Algebra 2H pds 1,2
We went over point-slope form for writing linear equations.
HW pages 152-153 # 3,9,13,17,21,25,33,35,41,53, and 55.
EC problem #58
Geometry H pds 3,5
After going over the quiz, we used the protractor for measuring angles.
HW Finish the other side of this worksheet.
EC Using a protractor, draw an angle of 128º. Find the measure of its supplement.
Trig/PreCalc pd 4
We went over the quiz, and then continued going over identity proofs. You must memorize the basic identities to get these understood.
HW Six problems were written on the Elmo. This is the hw.
EC prove cosx/secx + sinx/cscx = 1
Wednesday, September 30, 2009
Tuesday, September 29, 2009
Week of September 29th
Algebra 2H pds 1,2
We used the slope formula in problems today. We reviewed that the slopes of parallel lines are always the same, and the slopes of perpendicular lines are always opposite (negative) reciprocals of each other.
HW pages 140-142 # 1,3,5,9,13,17,21,25,29,31, and 33.
EC problem #44
Geometry H pds 3,5
Tests will be given back tomorrow-Today's lesson was on Angles-we reviewed acute, obtuse, right and straight angles, as well as learning about complementary and supplementary angles. Tomorrow, we will finish this lesson.
HW page 40 # 1-8 all, #13-22 all.
EC problem...An angle has a measure of 3x+17 and its supplement has a measure of 2x-7. Find x, and the measure of each angle.
Trig/PreCalc pd 4
We went over how to write proofs using the identities from trigonometry. You are required to learn the basic identities and understand how to apply them in a proof.
HW page 275 # 33,35,36,37, and 39.
EC problem Show that (1+sin x)(1-sin x) = (cosx)^2
We used the slope formula in problems today. We reviewed that the slopes of parallel lines are always the same, and the slopes of perpendicular lines are always opposite (negative) reciprocals of each other.
HW pages 140-142 # 1,3,5,9,13,17,21,25,29,31, and 33.
EC problem #44
Geometry H pds 3,5
Tests will be given back tomorrow-Today's lesson was on Angles-we reviewed acute, obtuse, right and straight angles, as well as learning about complementary and supplementary angles. Tomorrow, we will finish this lesson.
HW page 40 # 1-8 all, #13-22 all.
EC problem...An angle has a measure of 3x+17 and its supplement has a measure of 2x-7. Find x, and the measure of each angle.
Trig/PreCalc pd 4
We went over how to write proofs using the identities from trigonometry. You are required to learn the basic identities and understand how to apply them in a proof.
HW page 275 # 33,35,36,37, and 39.
EC problem Show that (1+sin x)(1-sin x) = (cosx)^2
Friday, September 25, 2009
Algebra 2H pds 1,2
We finished going over absolute value inequalities. We then began Chapter 3, which is on Equations and Inequalities in Two Variables. Today, we graphed linear equations in standard form and slope-intercept form.
HW pages 128-129 #1-17 odds
Ec problem #28.
Geometry H pds 3,5
The first quiz was today. A puzzle hw worksheet was given out after the quiz.
EC question...How do you think you did on the first quiz? answer in at least four sentences.
Trig/Pre Calc pd 4
Today was the quiz on radians and trig functions.
No hw this weekend!
We will continue with Identity Proofs on Tuesday.
EC Question---How do you think you did on today's quiz? What parts were easy and what parts were difficult? Why?
We finished going over absolute value inequalities. We then began Chapter 3, which is on Equations and Inequalities in Two Variables. Today, we graphed linear equations in standard form and slope-intercept form.
HW pages 128-129 #1-17 odds
Ec problem #28.
Geometry H pds 3,5
The first quiz was today. A puzzle hw worksheet was given out after the quiz.
EC question...How do you think you did on the first quiz? answer in at least four sentences.
Trig/Pre Calc pd 4
Today was the quiz on radians and trig functions.
No hw this weekend!
We will continue with Identity Proofs on Tuesday.
EC Question---How do you think you did on today's quiz? What parts were easy and what parts were difficult? Why?
Thursday, September 24, 2009
Algebra 2 H pds 1,2
After going over several hw problems, we continued to the new lesson of Solving Absolute Value Inequalities. Examples were completed during class.
HW pages 274-275 #3,5,7,17,21,25,27, and 31.
EC problem #42
Geometry H pds 3,5
Tomorrow is the first quiz-it will cover many different topics, so be prepared by going over all of the worksheets and notes from class. You will also need your compass for a construction problem on either bisecting an angle or constructing the perpendicular bisector.
EC question...How will you prepare for tomorrow's quiz? Answer in at least four complete sentences.
Trig/Pre Calc pd 4
We will have a quiz on the topics I gave out in class today (too numerous to mention!). Please make sure you understand these questions.
No written hw today!
EC problem - page 275 #34.
After going over several hw problems, we continued to the new lesson of Solving Absolute Value Inequalities. Examples were completed during class.
HW pages 274-275 #3,5,7,17,21,25,27, and 31.
EC problem #42
Geometry H pds 3,5
Tomorrow is the first quiz-it will cover many different topics, so be prepared by going over all of the worksheets and notes from class. You will also need your compass for a construction problem on either bisecting an angle or constructing the perpendicular bisector.
EC question...How will you prepare for tomorrow's quiz? Answer in at least four complete sentences.
Trig/Pre Calc pd 4
We will have a quiz on the topics I gave out in class today (too numerous to mention!). Please make sure you understand these questions.
No written hw today!
EC problem - page 275 #34.
Wednesday, September 23, 2009
Algebra 2H pds 1,2
After solving some fraction equation problems from the hw, we went on to learn about Solving Absolute Value Equations.
HW pages 104-105# 1,9,13,17,25,29,33,37,41,45, and 55.
EC problem #58
Geometry H pds 3,5
We went over Lesson 1.5 on Measuring Segments. A worksheet was given out for the notes.
HW pages 33-34 # 2-20 evens.
EC problem-Copy and Solve. Points A,B, and C are collinear points and AB + BC = AC.
If AC = 112 and AB = 2x+10 and BC = X-9, find x, AB, and BC.
Trig/PreCalc pd 4
We learned about trig cofunctions, reciprocal identities, and quotient identities. We also reviewed SOHCAHTOA for solving right triangles.
HW 8 pages 274-275 #3,5,7,17,21,25,27, and 31.
EC problem #30
After solving some fraction equation problems from the hw, we went on to learn about Solving Absolute Value Equations.
HW pages 104-105# 1,9,13,17,25,29,33,37,41,45, and 55.
EC problem #58
Geometry H pds 3,5
We went over Lesson 1.5 on Measuring Segments. A worksheet was given out for the notes.
HW pages 33-34 # 2-20 evens.
EC problem-Copy and Solve. Points A,B, and C are collinear points and AB + BC = AC.
If AC = 112 and AB = 2x+10 and BC = X-9, find x, AB, and BC.
Trig/PreCalc pd 4
We learned about trig cofunctions, reciprocal identities, and quotient identities. We also reviewed SOHCAHTOA for solving right triangles.
HW 8 pages 274-275 #3,5,7,17,21,25,27, and 31.
EC problem #30
Tuesday, September 22, 2009
Algebra 2 H pds 1,2
After going over the Chapter 1 test, we learned about solving inequalities and listing the solutions in interval notation.
HW pages 99-100 # 1,5,9,13,17,21,27,31,33, and 47.
EC problem #52.
Geometry H pds 3,5
We learned one new construction-constructing an angle congruent to another angle.
HW Finish both construction papers by tomorrow. Pd 3 class needs to finish the worksheet handed out during today's class.
EC Construct an equilateral triangle. Find the perpendicular bisector of any two sides by construction. If done correctly, I will give four bonus points!
Trig/Pre Calc pd 4
Due to the field trip, there was no hw assigned today. We did go over the hw problems during class and practiced several similar problems.
EC How can you tell which functions are positive in the different quadrants? Why is tangent positive in quadrant 3?
After going over the Chapter 1 test, we learned about solving inequalities and listing the solutions in interval notation.
HW pages 99-100 # 1,5,9,13,17,21,27,31,33, and 47.
EC problem #52.
Geometry H pds 3,5
We learned one new construction-constructing an angle congruent to another angle.
HW Finish both construction papers by tomorrow. Pd 3 class needs to finish the worksheet handed out during today's class.
EC Construct an equilateral triangle. Find the perpendicular bisector of any two sides by construction. If done correctly, I will give four bonus points!
Trig/Pre Calc pd 4
Due to the field trip, there was no hw assigned today. We did go over the hw problems during class and practiced several similar problems.
EC How can you tell which functions are positive in the different quadrants? Why is tangent positive in quadrant 3?
Monday, September 21, 2009
Week of September 21st
Algebra 2H pds 1,2
Today was the test on Chapter One. Most of the grades were A's and B's.
NO HW tonight!
EC problem....Solve this system of equations: 3x+y=7
4x+2y=16
Geometry H pds 3,5
We worked on Constructions during class. We learned how to construct angle bisectors, perpendicular bisectors of a segment, and an equilateral triangle.
HW Worksheet pd 3
Finish the Worksheet pd 5.
EC Construction- Draw a large triangle with your straightedge and bisect all 3 angles. They should meet at one point!
Trig/Pre Calc
Today was the quiz on the Unit Circle. We then went over Domain and Range for the Sine and Cosine Functions. We learned that these functions are periodic.
HW page 264 # 29,31,33, and 35.
EC problem #36.
Today was the test on Chapter One. Most of the grades were A's and B's.
NO HW tonight!
EC problem....Solve this system of equations: 3x+y=7
4x+2y=16
Geometry H pds 3,5
We worked on Constructions during class. We learned how to construct angle bisectors, perpendicular bisectors of a segment, and an equilateral triangle.
HW Worksheet pd 3
Finish the Worksheet pd 5.
EC Construction- Draw a large triangle with your straightedge and bisect all 3 angles. They should meet at one point!
Trig/Pre Calc
Today was the quiz on the Unit Circle. We then went over Domain and Range for the Sine and Cosine Functions. We learned that these functions are periodic.
HW page 264 # 29,31,33, and 35.
EC problem #36.
Friday, September 18, 2009
Alebra 2H pds 1,2
We reviewed for the test on Chapter One. The test questions should be similar to the practice test.
Test on Monday....
EC Question...Will you prepare for the test on Monday? If so, how?
Geometry H pds 3,5
We finished going over section 1.4 today. We drew pictures on 2 intersecting planes and a line intersecting a plane vs lying in the plane.
BRING YOUR COMPASS AND RULER TO CLASS ON MONDAY. We will be learning constructions.
HW Worksheet 1.4-0 Both sides must be finished for MOnday's class.
EC question....Draw a box. Label it however you wish but use 8 capital letters. Name the following:
a) 2 skew segments
b) 2 parallel segments
c) 2 parallel planes
d) 2 intersecting planes and name their line of intersection.
Trig/Pre Calc pd 4
ON Monday, you will have a quiz on the UNIT CIRCLE. You will have to label the radians and the x and y coordinates on the unit circle.
HW practice page 264 # 24,27
EC Give the 6 trig functions of the real number t=-5pi/6.
Please bring your books to class as well. Thank you!
We reviewed for the test on Chapter One. The test questions should be similar to the practice test.
Test on Monday....
EC Question...Will you prepare for the test on Monday? If so, how?
Geometry H pds 3,5
We finished going over section 1.4 today. We drew pictures on 2 intersecting planes and a line intersecting a plane vs lying in the plane.
BRING YOUR COMPASS AND RULER TO CLASS ON MONDAY. We will be learning constructions.
HW Worksheet 1.4-0 Both sides must be finished for MOnday's class.
EC question....Draw a box. Label it however you wish but use 8 capital letters. Name the following:
a) 2 skew segments
b) 2 parallel segments
c) 2 parallel planes
d) 2 intersecting planes and name their line of intersection.
Trig/Pre Calc pd 4
ON Monday, you will have a quiz on the UNIT CIRCLE. You will have to label the radians and the x and y coordinates on the unit circle.
HW practice page 264 # 24,27
EC Give the 6 trig functions of the real number t=-5pi/6.
Please bring your books to class as well. Thank you!
Thursday, September 17, 2009
Algebra 2H pds 1,2
We finished Chapter One today by going over examples of arithmetic and geometric sequences. We also learned about the Fibonacci Sequence.
HW Practice Test # 1-22 all
Test will be on Monday!
EC problem Write a one paragraph essay about Fibonacci. Make sure it's in your own words.
Geometry H pds 3,5
We watched a math video made by Mr. Buck on Points, Lines, and Planes. We also went over the hw problems and started lesson 1.4 on segments, rays, and opposite rays.
HW page 25 # 1-6 all and page 20 # 21-39 odds.
EC problems page 26 # 36 and #24.
Trig/Pre-Calc. pd 4
We went over the values for sine, cosine, and tangent on the unit circle today. They are related to the special right triangles from geometry class.
HW Finish labeling the angles in radians on your unit circle and do
page 264 # 5-18 all
EC problems # 20 and 24.
We finished Chapter One today by going over examples of arithmetic and geometric sequences. We also learned about the Fibonacci Sequence.
HW Practice Test # 1-22 all
Test will be on Monday!
EC problem Write a one paragraph essay about Fibonacci. Make sure it's in your own words.
Geometry H pds 3,5
We watched a math video made by Mr. Buck on Points, Lines, and Planes. We also went over the hw problems and started lesson 1.4 on segments, rays, and opposite rays.
HW page 25 # 1-6 all and page 20 # 21-39 odds.
EC problems page 26 # 36 and #24.
Trig/Pre-Calc. pd 4
We went over the values for sine, cosine, and tangent on the unit circle today. They are related to the special right triangles from geometry class.
HW Finish labeling the angles in radians on your unit circle and do
page 264 # 5-18 all
EC problems # 20 and 24.
Wednesday, September 16, 2009
Algebra 2H pds 1,2
We covered Section 1.4 during class today by going through random problems from the exercises. This section covered positive and negative numbers used in problems.
HW 5 pages 40-42 #9,11,15,19,23,47,51,63,81,95,101,109, and 127.
EC problems #130 and 138-
Did you notice something new about my blog?
Geometry H pds 3,5
Today, we reviewed the hw and finished Section 1.3.
HW Worksheet 1.3- Do ALL problems!!!
EC question, Draw a box and label each corner A,B,C,D,E,F,G, and H.
a) What 2 planes have line EF as their intersection?
b) What is the intersection of plane ABCD, and CDEF?
Trig/Pre Calc pd 4
We went over the linear and angular speed problems, and then learned how to label the unit circle in degrees and radians. We labeled the circle by every 30º or by every pi/6 radians.
Short HW page 333 + BRING BOOKS!!!
EC problem page 333 #40 Did you notice something new about my blog?
We covered Section 1.4 during class today by going through random problems from the exercises. This section covered positive and negative numbers used in problems.
HW 5 pages 40-42 #9,11,15,19,23,47,51,63,81,95,101,109, and 127.
EC problems #130 and 138-
Did you notice something new about my blog?
Geometry H pds 3,5
Today, we reviewed the hw and finished Section 1.3.
HW Worksheet 1.3- Do ALL problems!!!
EC question, Draw a box and label each corner A,B,C,D,E,F,G, and H.
a) What 2 planes have line EF as their intersection?
b) What is the intersection of plane ABCD, and CDEF?
Trig/Pre Calc pd 4
We went over the linear and angular speed problems, and then learned how to label the unit circle in degrees and radians. We labeled the circle by every 30º or by every pi/6 radians.
Short HW page 333 + BRING BOOKS!!!
EC problem page 333 #40 Did you notice something new about my blog?
Tuesday, September 15, 2009
Algebra 2H pds 1,2
We zipped through lesson 1.3 during class today. This lesson was on the properties of real numbers.
HW pages 29-30 # 1,5,9,13,17,21,25,29,33,53,61,67, and # 125-134 ALL
EC problems #106 and 140
Geometry H pds 3,5
We finished lesson 1.3 during class today. We learned about coplanar points, planes, and the first 4 postulates of geometry.
HW page 20 # 12-44 evens
EC problems page 21 #62 and 64.
Trig/Pre Calc pd 4
We went over hw problems, and then learned about linear and anguluar speed. Linear speed refers to the speed of a particle, and angular speed refers to how fast the angle changes.
HW pages 255-258 # 96,97,98 and 50,52,78,82, and 86.
EC page 333 #38,39
We zipped through lesson 1.3 during class today. This lesson was on the properties of real numbers.
HW pages 29-30 # 1,5,9,13,17,21,25,29,33,53,61,67, and # 125-134 ALL
EC problems #106 and 140
Geometry H pds 3,5
We finished lesson 1.3 during class today. We learned about coplanar points, planes, and the first 4 postulates of geometry.
HW page 20 # 12-44 evens
EC problems page 21 #62 and 64.
Trig/Pre Calc pd 4
We went over hw problems, and then learned about linear and anguluar speed. Linear speed refers to the speed of a particle, and angular speed refers to how fast the angle changes.
HW pages 255-258 # 96,97,98 and 50,52,78,82, and 86.
EC page 333 #38,39
Monday, September 14, 2009
Week of September 14th
Algebra 2H pds 1,2
We finished Lesson 1.2 by going over the real numbers and prime factorizations.
HW 3 page 19-20 # 35,39,43,47,51,55,59,63,67,71,75,79, and 83.
EC problems #70 and 86.
Geometry H pds 3,5
After going over counterexample to conjectures, we started Lesson 1.3 on Points, Lines, and Planes.
HW page 7 # 26,28,29
page 19 # 1-10 ALL
EC problems page 20 # 50 and 52.
Trig/Pre-Calculus
We learned the formula for converting degress to radians and vice versa. We also went over a problem on arc length. Make sure the angle is in radian measure for this type of problem.
HW page 255 # 14 and page 256 # 37,45,47,49,51,55,59,63,85, and 87.
EC problem- Give the length of an arc cut off by a central angle of 110ºin a circle of radius 4 inches.
We finished Lesson 1.2 by going over the real numbers and prime factorizations.
HW 3 page 19-20 # 35,39,43,47,51,55,59,63,67,71,75,79, and 83.
EC problems #70 and 86.
Geometry H pds 3,5
After going over counterexample to conjectures, we started Lesson 1.3 on Points, Lines, and Planes.
HW page 7 # 26,28,29
page 19 # 1-10 ALL
EC problems page 20 # 50 and 52.
Trig/Pre-Calculus
We learned the formula for converting degress to radians and vice versa. We also went over a problem on arc length. Make sure the angle is in radian measure for this type of problem.
HW page 255 # 14 and page 256 # 37,45,47,49,51,55,59,63,85, and 87.
EC problem- Give the length of an arc cut off by a central angle of 110ºin a circle of radius 4 inches.
Friday, September 11, 2009
Fall Semester 2009
Algebra 2H pds 1,2
Binder check will be on Monday.
Today, we went over problems involving union and intersection of sets, as well as graphing inequalities on a number line using real numbers.
HW page 19 # 1,5,9,13,17,21,25,29,33,37,41,and 45.
EC problem #36
Geometry H pds 3,5
After finishing the UCLA Diagnostic Test, we began Lesson 1.1 on Inductive Reasoning. Several examples were explained during class.
HW page 6 # 1-22 ALL-Also,there will be a binder check as well as a compass and ruler check!
EC problems page 7 # 34 and 42.
Trigonometry/Pre-Calculus H pd 4
Today, we continued lesson 4.1, going over radian measures. We also reviewed the terms coterminal angles, arc length,complemetary and supplementary angles, and initial/terminal sides of angles.
HW pages 255-256 Vocab Check # 1-6 all
Exercises # 11,13,15,17,19,29, and 32.
EC problem #36.
Have a fun weekend!
Binder check will be on Monday.
Today, we went over problems involving union and intersection of sets, as well as graphing inequalities on a number line using real numbers.
HW page 19 # 1,5,9,13,17,21,25,29,33,37,41,and 45.
EC problem #36
Geometry H pds 3,5
After finishing the UCLA Diagnostic Test, we began Lesson 1.1 on Inductive Reasoning. Several examples were explained during class.
HW page 6 # 1-22 ALL-Also,there will be a binder check as well as a compass and ruler check!
EC problems page 7 # 34 and 42.
Trigonometry/Pre-Calculus H pd 4
Today, we continued lesson 4.1, going over radian measures. We also reviewed the terms coterminal angles, arc length,complemetary and supplementary angles, and initial/terminal sides of angles.
HW pages 255-256 Vocab Check # 1-6 all
Exercises # 11,13,15,17,19,29, and 32.
EC problem #36.
Have a fun weekend!
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