Classifying Triangles

Front

Look at the sides of this triangle. What type of triangle is this?

Back

Isosceles

Front

Look at the sides of this triangle. What type of triangle is this?

Back

scalene

Front

What type of angle is this? Options: Acute, Right, Obtuse, Straight

Back

Right

Front

Which type of angle is this? Options: Acute, Right, Obtuse, Straight

Back

Acute

Front

Which type of angle is this? Options: Acute, Right, Obtuse, Straight

Back

Obtuse

Front

Look at the sides of this triangle. What type of triangle is this?

Back

scalene

Front

A triangle with 3 congruent sides is called a(n) ______

Back

Equilateral Triangle

Front

A scalene triangle has _____

Back

no congruent sides

Front

What kind of triangle is this? Name it for its angles.

Back

acute

Front

Classify these triangles for their angles: acute, right, obtuse.

Back

obtuse