Question

in the figure o is the centre of a circle whose diamter is PQ find the measures of PRQ AND QPR

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

(1) ∠QPR=180

∘

∠PRQ−∠RQP

∠QPR=180

∘

−90

∘

−65

∘

=25

∘

(2) ∠QPM=180

∘

∠PMQ−∠PQM

∠QPM=180

∘

−90

∘

−50

∘

=40

∘

(3) ∠PSR=180

∘

−∠PQR

=180

∘

−65

∘

=115

∘

∠PRS=180

∘

∠SPR−∠PSR

∠PRS=180

∘

−40

∘

−11

∘

=15

∘