Algebra 2H pd 1
After going over all of the hw problems, we learned about the powers (exponents) of i, the imaginary unit. We also went over how to multiply and divide complex numbers. All answers must be in standard form (a+bi).
HW worksheet # 1-17 all (Do not do the graphs, but do the multiplication for # 15-17.
#18 Simplify: -1+4i/2+3i.
EC Problem......What is the product of ( 3-5i)^2? What is ito the 235th power?

Geometry H pds 2,4
After going over the hw paper on finding all of the angles of a complicated picture, we went over Part One of the lesson on Isosceles Triangles. There are 2 basic theorems to Learn: Base angles of an isosceles triangle are congruent + If the base angles of a triangle are congruent, then the sides opposite those sides are congruent. Tomorrow, we will go over proofs!!!!
HW textbook page 136 # 4,5 and page 137 # 1-8 all.
EC problem.... On the internet, find real life examples of isosceles triangles....Bring in to share!

Algebra 2A pd 5
Tomorrow, we will have a quiz on the quadratic formula and the discriminant. Some solutions will involve square roots of negative numbers.
Study the review from the Quick Draw and today's worksheet to prepare for this important quiz!!!!!