Question

AB and CD are two equal chords of a circle with centre O.OP and OQ are perpendiculars on chords AB and CD respectively.If 14 years ago

Answer 1

I NEED D FULL PROOF

Answer 2

Why you need proof?

Answer 3

ya

Answer 4

75 degrees

Answer 5

angle APO is 90 degrees
OP=OQ as they are perpendiculars to equal chords
Hence, in triangle OPQ, angle OPQ = angle OQP
Hence OPQ = OQP =15 degrees
APQ = APO - OPQ
= 90 -15 =75

Answer 6

thxxxxxxxx