Angle DEF is an inscribed angle on a circle, and m∠DEF = 52°. What is the measure of arc DF question markGroup of answer choices52°104°64°26°

Respuesta :

If an angle is inscribed in a circle, the measure of the angle equals one-half the measure of its intercepted arc.

angle = 52

intercepted arc = 52 x 2 = 104

Answer: 104°