Algebra 2H pds 1,2
After reviewing the hw briefly, we learned about the elimination method for solving systems of equations.
HW page 219 #11,15,19,23, and 27.

EC problem page 220 # 62.

Geometry H pds 3,5,6
After reviewing the hw on triangles, we learned about the sum of the interior and exterior angles of any polygon. We also went over the terms convex and concave polygons. Also, we learned that regular polygons are both equilateral and equiangular. Each interior angle of a regular polygon = 180(n-2)/n. Each exterior angle = 360/n. The sum of the exterior angles of any polygon = 360.
HW Worksheet---Do ALL problems.

EC problem...Draw a hexagon. Label its interior angles 120,130,110,140,100, and 120.
Draw the 6 exterior angles. Find the measure of each exterior angle. Find their sum.