3 years ago

Please help me with this!!!!! I have 14 min left

1 answer:

7 0

130 degrees

If angle 1 is 80 degrees, a triangle is 180 degrees. 180-80=100. 100/2=50 (for each angle). Then, since it’s a straight line which is 180 degrees, you subtract 180-50=130. Answer is 130 degrees.

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