ABCD is a cyclic quadrilateral and AB and DC are produced to meet at Q, and BC and AD are produced to meet at R, prove that QP and RP, the bisectors of the angles BQC and CRD respectively, are at right angles to each other.

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Q: b

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Q: 2) In the following diagram we know that BD is the perpendicular bisector of AC. Show that ACDB =…

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Q: 3. Construct the perpendicular bisector of GT. G T

A: A perpendicular bisector of line GT

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Q: -5

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