Brenna is constructing a circle inscribed in a triangle. She has partially completed the construction, as shown below. What should be her next step in the construction?

Triangle ABC is shown with arc markings on side AB and BC and two intersecting arc markings across from angle B and again across from angle C. There is a line drawn from angle B through the two intersecting arc markings as well as from angle C to the other set of two intersecting arc markings.

Connect vertex B to the arc marking to complete the angle bisector

Find the angle bisectors for angles A and B

Question

Brenna is constructing a circle inscribed in a triangle. She has partially completed the construction, as shown below. What should be her next step in the construction?

Triangle ABC is shown with arc markings on side AB and BC and two intersecting arc markings across from angle B and again across from angle C. There is a line drawn from angle B through the two intersecting arc markings as well as from angle C to the other set of two intersecting arc markings.

 Connect vertex B to the arc marking to complete the angle bisector

 Find the angle bisectors for angles A and B

anonymous · Answer

Connect vertex B to the arc marking to complete the angle bisector

 Find the angle bisectors for angles A and B

 Connect three arc markings together to form the triangle

 Use the incenter to determine the center to construct the circle

anonymous · Answer

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