Question 172

Q174Short answer

ABCD is a trapezium such that AB||CD, ∠A : ∠D = 2 :1, ∠B : ∠C = 7 : 5. Find the angles of the trapezium.

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∠A = 1200, ∠B = 1050, ∠C = 750, ∠D = 600 m