Question

if o is the centre of the circle in the given figure and Angle ABO=56° then find angle ACO​

Answer 1

Answer:

Step-by-step explanation:

Given = ABO = 56°

OAB = 90° (angle in semicircle is 90°)

A+B+C = 180° (angle sum property)

90°+56°+C = 180°

C = 180-146

C = 34°

Answer 2

Answer:

34 digree........... .....