Question

in a parallelogram PQRSdiagonal PR and QSinterest at O . if PR =12.8 cm and QS= 7.6 cm find the measure of OR and OS​

Answer 1

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In parallelogram pqrs, the diagonals pr and qs bisect each other.

Given , po = 8 cm

Therefore , po =or = 8cm

po + or = 16 cm (pr)

Given, pr = qs + 4 cm

Therefore, qs = 12 cm

os = 1/2 × 12 cm = 6 cm

Ans. = 6 cm

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