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GeoGebraGeoGebra Classroom

Points of Concurrency Summary

Circumcenter

What 3 special constructions meet at the circumcenter?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Location of a Circumcenter

For which type of triangle is the circumcenter outside of the triangle?

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  • A
  • B
  • C
  • D
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Incenter

What 3 special constructions meet at the incenter?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

True or False. The incenter is equally distance from each side of the triangle.

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  • A
  • B
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Application Question

You are trying to set up your popcorn stand at the fair equally distant (equidistant) from all 3 entrances. What point would you need to construct so that your stand is the same distance from all three entrances?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

What is being constructed? How do you know?

What is being constructed? How do you know?