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MATH SOLVE
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Find X. A.124B.138C.282D.69...
4 months ago
Q:
Find X. A.124B.138C.282D.69
Accepted Solution
A:
To find x, find the difference between the outer angle and middle angle, then divide by two.X = (210 - 72) / 2x = 138 / 2x = 69The answer is D.