QZ-Triangles: Classify, Congruence, Isosceles

Front

If two sides of a triangle are congruent, then the _________________ opposite those sides are congruent.

Back

angles

Front

Classify the following triangle: Right, Equilateral, Obtuse, Scalene.

Back

Right, Scalene

Front

Name this triangle: Acute, Scalene, Obtuse, Right, Isosceles.

Back

Acute, Scalene

Front

Find the measure of the angle indicated: 139°, 66°, 138°, 116°.

Back

66°

Front

Which is a correct congruence statement? A, B, C, D.

Back

C

Front

What is an isosceles triangle?

Back

A triangle with at least two sides of equal length.

Front

What is a scalene triangle?

Back

A triangle with all sides of different lengths.

Front

What is a right triangle?

Back

A triangle that has one angle measuring 90 degrees.

Front

What is an acute triangle?

Back

A triangle where all angles are less than 90 degrees.

Front

What is an obtuse triangle?

Back

A triangle that has one angle measuring more than 90 degrees.