Question

In a cyclic quadrilateral PQRS,PQ= PS, RS=RQ, and angle PSQ = 2( angle QSR) , then find angle QSR..

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Answer 1

Answer:

In Euclidean plane geometry, a quadrilateral is a polygon with four edges (or sides) and four vertices or corners. Sometimes, the term quadrangle is used, by analogy with triangle, and sometimes tetragon for consistency with pentagon (5-sided), hexagon (6-sided) and so on

Answer 2

Answer:

$30$

Step-by-step explanation:

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