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The measures of the angles of a triangle are shown in the figure below. Solve for x.

46°
71°
(4X-17)°

The measures of the angles of a triangle are shown in the figure below. Solve for-example-1
User Algot
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1 Answer

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X=20 because 71+46=117 and a triangle angles is equal to 180 so 180-117=63 and 63=4x-17 63+17=80 80=4x
User Tim Lepage
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