This figure shows circle C with diameter LM and inscribed ∠LMN .
m∠LMN=32°
what is the measure of arc LMN?
Arcs of inscibed angles cover twice as many degrees as the angle.
The smaller arc is 64 degrees
the larger LMN is 360 - 64 = 296 degrees
LMN is an inscribed angle in a circle
The measure of its intercepted arc (LN) is twice the measure of the angle = 64°
So....the measure of arc LMN = 360 - 64 = 296°