Question

solve this question hurry​

Answer 1

Answer:

x=30 Put value of x in each angle.

U will get the answer

Step-by-step explanation:

Total sum of all this three angles is 180°.

So,

x+2x+3x=180

6x=180

x=30

Answer 2

Answer:

X = 30°

And angles are 30°,60° and 90°

Given:

Angle AOB = X°

Angle BOC = 2X°

Angle COD = 3X°

To find:

Value of X

Solution:

X+2X+3X = 180° (Linear pair)

=> 6X = 180

=> X = 180/6 = 30

Therefore:

Angle AOB = X° = 30°

Angle BOC = 2X° = 60°

Angle COD = 90°

Let's check:

X°+2X°+3X° = 180° (Linear pair)

=> 30°+60°+90° =180°

Hence proved.