Prove that tangents drawn at the end points of a chord of a circle make equal angles with the chord.

Prove that tangents drawn at the end points of a chord of a circle mak

1.	Prove that tangents drawn at the end points of a chord of a circle make equal angles with the chord.
Answer» In Triangle APBSince\xa0PA = PB (Tangents from same external point are euqal)\xa0{tex}\\therefore {/tex}\xa0{tex}\\angle P A B = \\angle P B A{/tex}(Opposite angles to\xa0equal sides are equal)