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19 questions
What is an angle bisector?
Makes two 90 degree angles
Splits a 90 degree angle in half
Splits any angle into 2 congruent parts
Splits a side into 2 congruent parts
The circumcenter of a triangle is equidistant from the _______ of the triangle.
vertices
sides
center
midsegment
The point at which concurrent lines cross is called the
line
point of concurrency
dot in the center
point of intersection
The figures above are examples of ...
altitudes
perpendicular bisectors
medians
angle bisectors
Which types of centers are ALWAYS INSIDE the triangle? (Select all that apply)
Orthocenter
Incenter
Centroid
Circumcenter
The circumcenter and orthocenter can be outside the triangle if the triangle is ...
obtuse
acute
iscolese
right
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