Intro 4.1 Classifying Triangles

Front

In a triangle, what is the sum of the measures of all three angles?

Back

180 degrees

Front

A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it? Options: acute triangle, right triangle, obtuse triangle, none of the above

Back

acute triangle

Front

Classify the triangle shown: acute isosceles, right scalene, acute scalene, obtuse scalene.

Back

acute scalene

Front

Best classification for the triangle shown? Options: acute isosceles, equiangular scalene, equiangular isosceles, equiangular equilateral

Back

equiangular equilateral

Front

Best classification for the triangle shown: right isosceles, obtuse scalene, obtuse isosceles, right scalene

Back

right isosceles

Front

True or False: All equilateral triangles are also equiangular?

Back

True

Front

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? Options: scalene, acute, equilateral, isosceles

Back

scalene

Front

Look at the sides and angles of this triangle. Which type of triangle is pictured? Options: Equilateral Triangle, Right Isosceles Triangle, Obtuse Scalene Triangle, Obtuse Equilateral Triangle

Back

Right Isosceles Triangle

Front

Look at the sides and angles of this triangle. Which type of triangle is pictured? Options: Equilateral Triangle, Scalene Triangle, Isosceles Triangle, Right Triangle

Back

Equilateral Triangle