Find the value of x in each figure.

asked Apr 7, 2023 151k views

21 votes

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10 votes

Using the exterior angle theorem…
x + (x + 10) = 154
2x + 10 = 154
2x = 144
x = 72

Sourya Dey answered Apr 7, 2023

4.5k points

3 votes

Answer:

72° is the answer.

Hope it will help you.

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