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Ratling [72]
3 years ago
9

Given the figure below, solve for X and the angle measurement.

Mathematics
1 answer:
laiz [17]3 years ago
7 0
These two angles are congruent so
12x + 3 = 11x + 9
X = 6
Plug in 6 so 12(6)+3=75
Both angles measure 75 degrees
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