Question

in circle with centre o if ab is diameter and c is any point on circle then what is measure of ✓acb​

Answer 1

Answer:

Angle subtended by the diameter at the circumference of a circle is one right angle.

AOB is diameter and C is a point on the circle.

∠ACB=90

O

Using Pythagoras Theorem, we have

AC

2

+BC

2

=AB

2