3 years ago

What's the answer its for a final exam

Mathematics

2 answers:

Paladinen [302]3 years ago

6 0

Answer:

x would be 10. If you plug in 10 for 7x and 10 you'll get 30+7(10)=10(10). YOu then distributes them and get 30+70=100. SO the angle measure for the exterior angle is 100 degrees.

matrenka [14]3 years ago

5 0

100° it’s would be answer choice C because the exterior angle in the diagram is 100° C

answer = 100°

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