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If the ratio of four angles of a quadrilateral is ∠A : ∠B : ∠C : ∠D = 1 : 2 : 3 : 4, what is the value of ∠C?

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MCQs on quadrilaterals basics and types, quadrilateral angle sum property, quadrilateral conditions to be a parallelogram, parallelogram properties and mid point theorem.


If the ratio of four angles of a quadrilateral is ∠A : ∠B : ∠C : ∠D = 1 : 2 : 3 : 4, what is the value of ∠C?






 
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