Also we went over the Review Guide for Investigation #2- Click here access.
Tomorrow's Check-in Focuses on:
Areas to focus on for quiz after Investigation 2
- sum of angles in a regular polygon
- individual angle measure in a regular polygon
-Finding exterior angles in a polygon.
- supplementary angles
- complementary angles
- isosceles triangle properties
- angle sums for regular polygons
S (sum of angles) = 180 (n-2) (n = the number of sides in polygon)
A (individual angle in a polygon) = 180 (n-2) / n