Types of Triangles

Front

Classify a triangle by its angles: acute triangle, right triangle, obtuse triangle, none of the above.

Back

right triangle

Front

A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?

Back

obtuse triangle

Front

A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it?

Back

acute triangle

Front

What type of triangle is this? Options: scalene, acute, equilateral, isosceles

Back

scalene

Front

What type of triangle is this? Options: Equilateral, Isosceles, Scalene, Obtuse

Back

Isosceles

Front

Back

Equilateral Triangle

Front

What type of triangle has 3 congruent sides?

Back

equilateral

Front

What type of triangle has no congruent sides? Options: equilateral, isosceles, scalene

Back

scalene

Front

What type of triangle has only 2 congruent sides? Options: equilateral, isosceles, scalene

Back

isosceles

Front

Back

Scalene