Circles Tangents Problems

From Karnataka Open Educational Resources
Revision as of 12:05, 9 July 2014 by tharanath (talk | contribs) (Created page with "=Problem 1= Tangents AP and AQ are drawn to circle with centre O, from an external point A. Prove that ∠PAQ=2.∠ OPQ")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Problem 1

Tangents AP and AQ are drawn to circle with centre O, from an external point A. Prove that ∠PAQ=2.∠ OPQ