In the figure given below, if AB∥PQ. Then, ∠ACX ___ ∠PRC.
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If AB and PQ are parallel and XY intersects both the parallel lines, then the corresponding angles are equal. Therefore, ∠ACX is equal to ∠PRC.
In the figure below, if AB∥PQ, then, ∠ACX ___ ∠PRC.
In the above figure, if AB∥PQ. Then, ∠BCR ___ ∠QRY.
In the figure, given below, triangle ABC is right-angled at B: ABPQ and ACRS are squares.Prove that :
(i) Δ ACQ and Δ ASB are congruent.
(ii) CQ =BS.