Question

find the value of x in the given figure ​

Answer 1

Answer:

20

Step-by-step explanation:

Answer 2

Answer:

Mark as brainliest answer.

Step-by-step explanation:

→ We know that sum of all angles that fall on a straight line is 180°

→ Here are three angles whose sum is 180°

→ first angle is 3x + 10

→ second angle is x

→ Third angle also be x

→ A.T.Q

→ 3x + 10 + x + x = 180°

→ 5x + 10 = 180°

→ 5x = 180 - 10

→ 5x = 170

→ x = 170/5

→ x = 34°

→ Now,

→ First angle is 3x + 10 = (3)(34) + 10 = 112°

→ Second angle = x = 34°

→ Third angle = x = 34°