Algebra 2H pds 1,2
In pd 1, we went over the quiz before today's new lesson on Solving Systems of Equations using the Substitution Method.
In pd 2, we also started the lesson on Solving Systems of Equations in Three Variables.
HW pd 1 page 219 # 31-41 odds, and #53 and 55.
pd 2 page 219 # 31-41 odds #53
page 226 #3
EC problem #60 page 220

Geometry H pds 3,5
We continued going over problems involving corresponding, alternate-interior, and same side interior angles that are formed when two parallel lines are intersected by a transversal.
HW Worksheet # 3.1 Do all problems on the front side.
EC problem --Draw two parallel lines cut by a transversal. Label the 8 angles formed. Name all pairs of corresponding, alternate-interior, and same-side interior angles. If one of the acute angles = 53º. find the measures of the other 7 angles.

Trig/Pre Calc pd 4
Today, we reviewed some concepts from previous lessons, and then learned about reference angles. Lots of notes were given.
HW page 285 # 37-49 odds page 284 #19,21
EC problem # 62.