Diagonals

Solve for x....then find the measure of each section of the diagonal.

Parallelogram Problems

Solve for x and y....then find the measure of angle F and D.

Parallelogram Problems

Find the measure of both angles.

Characteristics of a Parallelogram

Without using your notes or looking anything up...What characteristics can you tell me about the parallelogram above?

Concave vs Convex

What is the difference between concave and convex shapes?

Classifying Polygons

Classify each polygon in the images below:

Angle Pairs

Exterior Angles:
Interior Angles:
Alternate Interior Angles:
Alternate Exterior Angles:
Corresponding Angles:
Consecutive Interior Angles: