Question

Find the value of x.
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Answer 1

x = 99

Explanation:

to find the sum of angles you can use this equation:

180(a-2) where a is the number of angles

so the sum of the 4 angles are 360. add them all up and then subtract that new number from 360 to find angle x

Answer 2

99

Explanation:

360 - 92-101-68 = 99