Question

In figure, if TP and TQ are the two tangents to a circle with centre O so that ∠POQ = 110°, then ∠PTQ is equal to
(a) 60°
(b) 70°
(c) 80°
(d) 90°

Answer 1

Answer:

pls send the figure , so I will able to help you

#purple you armys

Answer 2

Answer:

∠OPT = 90°

∠OQT = 90°

∠POQ = 110°

TPOQ is a quadrilateral

∠PTQ + ∠POQ = 180°

∠PTQ + 110° = 180°

∠PTQ = 180° – 110° = 70°