A:40 B:70 C:80 D:120 E:150

Mathematics

1 answer:

lara31 [8.8K]1 year ago

7 0

Answer:

E: 150

Step-by-step explanation:

Remember, a straight line is 180 degrees, and the total degrees in a triangle is 180. Also, the angle is clearly an obtuse angle, so just get rid of A, B, C, lol.

I think it would be more effective to show you this picture I made, but if you have any questions, I’ll try to answer them.

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