Hindi, asked by gamingwithfire36, 1 month ago

please solve the problem​

Attachments:

Answers

Answered by Junaid78039
0

Answer:

x = 20°

Explanation:

in triangle DCB

D= 4x (alternate angle)

C=2x (given)

B=3x (given)

The sum of all angles of a triangle is 180°

therefore, 4x+2x+3x = 180°

so, 9x= 180°

x = 180 divided by 9

so x is 20°

Similar questions