Question

In the given figure PQ is a tangent at point R of circle with radius O. If angle TRQ=30 find angle PRS

Answer 1

here, tangent made 90 degree with radius.

so, in traingle PRS.

30 + 90 + PRS = 180

PRS = 60 Degree

Answer 2

Answer:

Step-by-step explanation:

Given angle TRQ =30 SRT is a semi circle so SRT =90 so angle SRT+angle TRQ+anglePRS= 180 here we get PRS=60