Question

A B and C are the tangents of a circle with Centre O the line segments intersect the circle at D through the point of contact .prove that BD = CD and AO prependicular BC

Answer 1

the present generation does not basic attention to discipline write an article on discipline pave the way to success in hundred to 150 words using the clues given below first life without discipline c h a o t i c 2nd present generation known serious about discipline 3rd what to observe no rules over no one fourth must learn to be disciplined fifth discipline and sure success happiness m p r o s p e r i t y