Mathematics High School

In circle O, central angle BOC has a measure of 115°. Find the measure of arc BAC. In your final answer, include all of your work.

In Circle O, Central Angle BOC Has A Measure Of 115. Find The Measure Of Arc BAC. In Your Final Answer,

Answers

Answer 1

Answer:

m<BOC = m<DOA= 115*

m<BOC + m<COD=180*

115* + m<COD + 180* ---> m<COD + 65*

m<COD +m<BOA + 65*

m<COD + m<DOA + m<AOB + m<BAC

m<BAC + 65* + 115* + 65* =245*

m<BAC = mBAC = 245*

Step-by-step explanation:

Answer 2

The measure of arc BAC of the circle O will be 245°.

What is a circle?

It is the close curve of an equidistant point drawn from the center. The radius of a circle is the distance between the center and the circumference.

In circle O, the central angle ∠BOC has a measure of 115°.

The measure of arc BAC will be given as,

∠BOC + arc BAC = 360°

115° + arc BAC = 360°

arc BAC = 360° - 115°

arc BAC = 245°

The measure of arc BAC of the circle O will be 245°.

More about the circle link is given below.

https://brainly.com/question/11833983

#SPJ2

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