In triangle PQR, the exterior angle PRS =110 degree and angle P=50 degree find Q
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2
Step-by-step explanation:
An exterior angle of a triangle is equal to the sum of the two opposite interior angles. The sum of exterior angle and interior angle is equal to 180 degrees.
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7
Answer:
60
Step-by-step explanation:
Because the measure of exterior angle of a triangle is equal to the addition of two angles of triangle.
So,
angle p + angle q = prs
50+ angle q = 110
110 - 50 = 60
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