Question

find value of m for the given where c is centre of the circle​

Answer 1

Answer:

the ans is m = 45° and center is 135°

Step-by-step explanation:

According to the question,

m + 3m + 90° + 90° = 360°

4m + 180° = 360°

4m = 360° - 180°

m = 180°/4

m = 45°

And center is 3m = 3 × 45

= 135°