the angle of a triangle measure(2x_10°),(x+31°)and(5x+7°) Find the value of x and hence all the angle of the triangle.
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Answer:
Step-by-step explanation:
(2x-10)+(x+31)+(5x+7) = 180
=8x +28=180
=8x=180-28
8x=154
Simplify further
nepu36:
180-28=152
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here's your answer.
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