Question

answer it briefly and properly​

Answer 1

Answer:

can you tell me what is the answer?

Answer 2

Answer:

Angle A is 20°

Step-by-step explanation:

In the question,

Angle A= (Angle B)/2

Angle B= 2* Angle A -- equation 1

Also, it is given that

Angle A= (Angle C)/6

Angle C= 6* Angle A --equation2

Now, Angle A+ Angle B+ Angle C= 180° (angle sum property of triangles)

Angle A+ 2 ×Angle A+ 6 ×Angle A= 180° (from equations 1 and 2)

9× Angle A= 180°

Angle A= 180°/9

Therefore, Angle A=20°