Question

8. In the following figure O is the centre of the circle. Find ZCBD.
100°
c
A
BD

Answer 1

Answer:

angle CBD = 50°

STEP BY STEP EXPLANATION ::

ANGLE P = 100/2 = 50°

ANGLE ABC= 180-ANGLE P

=130°

so angle CBD = 50°

Answer 2

Answer:

100°is the centre of the circle