Question

Angles CED and CBD subtend the same arc. Determine the measure of ∠CED.

Question options:

1)

100°

2)

150°

3)

310°

4)

50°

Answer 1

Answer:

$50^{\circ}$

Step-by-step explanation:

Inscribed angles that form the same arc have the same angle measure, no matter where they lie on the circle. Since the measure of angle CBD forms the same arc as angle CED, the measure of angle CBD must be equal to the measure of angle CED, hence $m\angle CED=\boxed{50^{\circ}}$

Answer 2

Answer:

the answer is 4)50°

Step-by-step explanation:

because it is same