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alukav5142 [94]
2 years ago
9

Find the value of the variable and the measure of each labeled angle

Mathematics
1 answer:
MA_775_DIABLO [31]2 years ago
7 0
Those are two vertical angles, and vertical angles are congruent,
so x+9=3x-27
2x=36
x=18
x+9=18+9=27
each angle is 27 degree
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