Answer:
Explanation:
angle 1 and angle 2 are equal
solve with an equation
63 - 2x = 79 - 3x
x = 79 - 63
x = 16°
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check
63 - 2 * 16 = 79 - 3 * 16
31 = 31
the answer is good
We know that:
Solution:
Hence, the measure of x is 16.
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