Alyssa Z.

asked • 24d

Given:  ⊙O with AB ≅ AC m∠BOC = 84°.Find the following in degrees.

Consider the following figure.

A circle has center point O. There are 3 points on the circle and 5 interior line segments.

  1. Point A is on the right.
  2. Point B is on the upper left.
  3. Point C is on the lower left.
  4. Two segments extend from A: segment A B lies above O, and segment A C lies below O.
  5. Two segments extend from O: segment O B and segment O C.
  6. Segment B C goes from B down to C.
Given: Given:    ⊙O with AB ≅ AC m∠BOC = 84°

Find the following in degrees.

(a) mBC$\frown{\hspace{25px}}$


(b) mAB$\frown{\hspace{25px}}$


(c) m∠A


(d) m∠ABC



1 Expert Answer


Alyssa Z.

Would it ABO be 84?


Jon S.

ABC is 69 so ABO wouldn't be 84. I was thinking that maybe OB bisects ABC so that ABO would be 34.5, but I am not sure so I did not put that down as an answer.


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