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LFhĂŠangles ofa quadrilateral are in the ratio 1 :2:34. Find the smallest and the largest angle

Answer»

Let the angles of quadrilateral are x, 2x, 3x, 4x

Sum of all angles of quadrilateral = 360

Then,x + 2x + 3x + 4x = 36010x = 360x = 36

Angles of quadrilateral are36, 72, 108, 144

Therefore smallest angle = 36largest angle = 144



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