Math, asked by invinciablerag6612, 3 days ago

In a circle with centre P, S is the midpoint of chord QR. Write the measure of ∠PSQ. Give reason.

Answers

Answered by puspitapanda27
0

Step-by-step explanation:

It is given that line AB is tangent to the circle at A.

∴ ∠CAB = 90º     (Tangent at any point of a circle is perpendicular to the radius throught the point of contact)

Thus, the measure of ∠CAB is 90º.

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