∠ace is formed by two secants intersecting outside of a circle. if minor arc bd = 25°, minor arc ab = 115°, and minor arc de = 115°, what is the measure of ∠ace?

m∠ACE = 40°

Step-by-step explanation:

Consider the below figure attached with this question.

Given information: arc BD = 25°, minor arc AB = 115°, and minor arc DE = 115°.

We need to find the measure of ∠ACE.

minor arc AB + minor arc BD + minor arc DE + minor arc AE = 360°

115° + 25° + 115° + minor arc AE = 360°

255° + minor arc AE = 360°

minor arc AE = 360° - 255°

minor arc AE = 105°

The measure of minor arc AE is 105°.

Using Intersecting secants outside the circle theorem

Angle between two secants = (Major arc - Minor arc)

Therefore, the measure of ∠ACE is 40°.

3

step-by-step explanation:

150.6

all i did was i multiplied 5.02 by 30