Question

In the diagram of circle A, what is m? 75° 90° 120° 135°

Answer 1

90

It is in the center

Answer 2

Answer:

90

Step-by-step explanation:

Alright first step what is the degree measure of LN.

A full rotation is 360 degrees so LN=360-270=90.

So angle M is half the difference of the intercepted arcs:

$\frac{1}{2}(270-90)=\frac{1}{2}(180)=90$