Answer:
∠ DFE = 15°
Step-by-step explanation:
The inscribed angle DFE is half the measure of its intercepted arc, that is
∠ DFE = [tex]\frac{1}{2}[/tex] DE = [tex]\frac{1}{2}[/tex] × 30° = 15°
<DFE = 15
Brainliest, please!
<DFE is an inscribed angle. An inscribed angle measures half as much as it's opposite arc.
30 x 1/2 = 15
