Question

Please solve it now​

Answer 1

Answer:

Your answer is here.

Step-by-step explanation:

In ∆ABC, angles is not given.

We know that the sum of any triangle is 360°.

So, we can say that our answer is 360° without any values.

I hope it will help you.

Thank you

Please mark me BRAINLIEST ANSWER.

Answer 2

Step-by-step explanation:

Hia buddy

Here's your answer.....

In given figure,

AB is diameter

ACB = 90°

(angle is semicircle are 90°)

ACO is equilateral triangle

BAC = OAC = 60°

COB + COA = 180°

COB= 120°

OCB = 30°

In triangle COB,

BCO + COB + CBO = 180°

CBO = ABC = 30°

HOPE IT HELPS YOU BUDDY