Question

(Geometry B, Lesson 3:Proving That a Quadrilateral Is a Parallelogram

Unit 2: Polygons and Quadrilaterals)

Find the sum of the measurements of the interior angles of the figure


*Any other answers for this specific assignment will be accepted.

Answer 1

Answer:

Unit 2 Lesson 3: Proving That a Quadrilateral Is a Parallelogram

1. B

2.A

3.B

4.B

5.C

6.B

7.C

8. On your own :(.

9.D

10. On your own :(.

Hope this helps!

Answer 2

to figure out the interior angles you multiply the number of sides minus 2 by 180 so for a triangle there are 3 sides so you minus 2 to get 1 multiply it by 180 and you get 180 which is the interior angles of a triangle so to do this one you minus 2 from 6 to get 4 multiply it by 180 and you get 720 degrees