In the given figure, O is the centre of the circle, PQ is a chord and PT is the tangent at P. If ∠POQ = 70∘ , then ∠TPQ is equal to [CBSE 2011](a) 35∘(b) 45∘(c) 55∘(d) 70∘

In the given figure, O is the centre of the circle, PQ is a chord and

1.	In the given figure, O is the centre of the circle, PQ is a chord and PT is the tangent at P. If ∠POQ = 70∘ , then ∠TPQ is equal to [CBSE 2011](a) 35∘(b) 45∘(c) 55∘(d) 70∘
Answer» In the given figure, O is the centre of the circle, PQ is a chord and PT is the tangent at P. If ∠POQ = 70^∘ , then ∠TPQ is equal to [CBSE 2011] (a) 35^∘ (b) 45^∘ (c) 55^∘ (d) 70^∘