Question

which is the right answer ​

Answer 1

Answer:

question clear nahi hai

Answer 2

Step-by-step explanation:

2) it is not clearly visible.

3) 2x-30° + 2x+10° = 180°(linear pair)

4x-20° =180°

4x= 180° +20° = 200°

x = 200°/4

x= 50°