14) Three angles of a triangle are in an A.P. If the largest angle is 75 find the remaining angles
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Answer:
45, 60,75
Explanation:
the terms are a-d, a, a+d
sum of the angles of the triangles = 180
a-d+a+a+d = 180
3a= 180
a=60
a+d = 75, d= 15
a-d = 45
therefore the angles which are in ap are 45, 60, 75
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