Question

solve this problem...​

Answer 1

1) In AOB and COD

AO = OC

angle AOB =angle COD

BO = OC

By SAS congruence rule

AOB ~ COD

By c.p.c.t

AO =BO.......... 1

CO = DO........... 2

we know that these are radius so by adding both equations

AC and BD are diameters of circle.

2) angle A = angle B = angle C = angle D = 90°

( angle in a semi circle is a right angle )

hence it is a rectangle.

hope it helps you.

please Mark on the Brainliest answer.

Answer 2

Hope it help.........:)