Answers A. CostelloWCA 5324 Geometry 1st Nine Weeks 26-27 Triangle Angle TheoremsQuestion 111821

111821

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Triangle Angle Theorems

Question 111821 • (A. Costello)WCA 5324 Geometry 1st Nine Weeks 26-27

Which statements are always true regarding the diagram? Check all that apply.

Answer

A

m∠3 + m∠4 = 180°

B

m∠2 + m∠4 + m∠6 = 180°

C

m∠2 + m∠4 = m∠5

D

m∠1 + m∠2 = 90°

E

m∠4 + m∠6 = m∠2

F

m∠2 + m∠6 = m∠5

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