Mathematics, 22.04.2020 18:05 joynerjaila

Mr. Foley wants Alex to cut out a triangle to hang on the class bulletin board. He starts by cutting a line 8 inches long and two angles, 50° and 30°. What will the third angle measure?

A)
80°

B)
90°

C)
100°

D)
110°

Answers: 2

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Mr. Foley wants Alex to cut out a triangle to hang on the class bulletin board. He starts by cutting...