Question

In the given figure find the value of x.​

Answer 1

Answer:

20 (Option-c)

Step-by-step explanation:

angle AOB = 180⁰

so 2x+3x+4x = 180⁰

then, 9x = 180⁰

then, x = 180⁰/9

hence, x = 20⁰ Ans