PQ is tangent drawn from a point P to a circle with centre O and QOR is a diameter of the circle such that ∠PQR=120°. Find ∠OPQ

PQ is tangent drawn from a point P to a circle with centre O and QOR is a diameter of the circle such that $∠ P Q R = 120^{°}$ . Find $∠ O P Q$

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

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