Larson Geometry - Chapters 5 & 6 Vocabulary

Front

A triangle that has three congruent angles

Back

equiangular

Front

A triangle with one angle equal to 90 degrees

Back

right

Front

A triangle with no congruent sides

Back

scalene

Front

If a \(a \cong b\), and \(b \cong c\), then \(a \cong c\). What property is this?

Back

Transitive property

Front

The point where the perpendicular bisectors of a triangle intersect is called?

Back

Circumcenter

Front

A triangle with at least two congruent sides is called?

Back

isosceles

Front

The point where the angle bisectors of a triangle intersect is called?

Back

Incenter

Front

A triangle with all sides of equal length is called?

Back

equilateral

Front

The center of mass of a triangle, where all three medians intersect, is called?

Back

Centroid

Front

A triangle with all angles less than 90 degrees is called?

Back

acute