geometry final

the angle bisectors of a triangle are concurrent at a point called the...

• circumcenter

• incenter

• altitude

• centroid

the perpendicular bisectors of a triangle all pass through the...

• incenter

• centroid

• circumcenter

• orthocenter

how many altitudes does a right triangle have?

• 1

• 2

• 6

• 3

the incenter of a triangle is equidistant from the three _______ of a triangle

• sides

• angles

• points

• midpoints

the centroid is _____ distance from the vertex to the midpoint of opposite side in a triangle

• 1/3

• 2/3

• 2 units

• vertex to sides

the point of concurrency of the medians is called the...

• circumcenter

• centroid

• incenter

• altitude

the circumcenter of a triangle is equidistant from the 3 _______ of the triangle

• verticies

• sides

• angles

• bisectors

the point of concurrency of the altitudes is the...

• circumcenter

• incenter

• midpoint

• orthocenter

what segment connects the midpoints of two sides of a triangle?

• altitude

• median

• angle bisector

• centroid

the centroid of a triangle _____ lies inside the triangle

• sometimes

• always

• never