12/8/24 Special Segments in Triangles

Front

The perpendicular bisectors of a triangle are concurrent. Their common point is the_________.

Back

Circumcenter

Front

PQ is the perpendicular bisector of MN. What is QN?

Back

14

Front

Name the angle relationship: Two angles that are on opposite sides of a transversal and outside the two lines are called?

Back

Alternate Exterior

Front

What is the correct equation to use to solve for X? 33 = 7X +5, -7X=33, 33+7X+5=180, 33+7X+5=90

Back

33 = 7X +5

Front

Name the angle relationship: Two angles that are opposite each other when two lines intersect are called?

Back

Vertical Angles

Front

What is the definition of a centroid in a triangle?

Back

The point where the three medians of a triangle intersect.

Front

What is the definition of an incenter in a triangle?

Back

The point where the three angle bisectors of a triangle intersect.

Front

What is the definition of an orthocenter in a triangle?

Back

The point where the three altitudes of a triangle intersect.

Front

What is the relationship between the circumcenter and the vertices of a triangle?

Back

The circumcenter is equidistant from all three vertices of the triangle.

Front

If the angles of a triangle are 30°, 60°, and 90°, what is the relationship between these angles?

Back

They are complementary angles.