Question

If tp and tq are two tangents to a circle with centre o so thatthat poq = 110, then, ptq is equal to? Merit nation

Answer 1

Answer: 70°

Step-by-step explanation:

Op is perpendicular to TP. (Radius is perpendicular to the tengant)

Similarly OQ is perpendicular to TQ.

So angle TQO and TPO are 90°

So by using A.S.P in quad. TPOQ

angle TPO + angle POQ + angle OQT + angle QTP = 360°

90° + 110° + 90° + angle QTP = 360°

So, angle QTP = 70°

HOPE YOU WILL UNDERSTAND....