Collapsing Rectangle

Ms. Muusse, HJ

Exploring Angle Measurement

1. How does the measurement of angle EFG compare to the angle measurement of EHG? 2. Make a conjecture about opposite angles of a parallelogram based on what you see. 3. How many total degrees are in any quadrilateral? 4. When angle EFG is 40 degrees, what is the measurement for angle FGH?