please koi help kar do mari please Q.25
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Step-by-step explanation:
∠POR+∠ROQ=180° (Linear pair of angles)
But ∠POR:∠ROQ=5:7 (Given)
Therefore, ∠POR=
Similarly, ∠ROQ=
Now, ∠POS=∠ROQ=105° (Vertically opposite angles)
and ∠SOQ=∠POR=75° (Vertically opposite angles)
I hope my answer will be helpful...
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