Question

Circle O is shown. Secants C A and C E intersect at point C outside of the circle to form an angle with measure 36 degrees. Secant C A intersects the circle at point B, and secant C E intersects the circle at point D. Arc B D is 48 degrees. In circle O, what is mArc A E? 84° 96° 120° 168°

Answer 1

Answer:

Step-by-step explanation:

The formula for us is

∠C = $\frac{1}{2}(AE-BD)$

We can fill most of that in with the info we were given:

$36=\frac{1}{2}(AE-48)$

Multiply both sides by 2 to get

72 = AE - 48 so

AE = 120°

Answer 2

Answer:

AE = 120°

Step-by-step explanation:

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