classifying triangles

Front

This is . . .

Back

a scalene triangle

Front

This is . . .

Options: an acute triangle, an obtuse triangle, a right triangle, an equilateral triangle

Back

an acute triangle

Front

Select the triangle that is acute, isosceles, and equilateral.

Back

Front

A triangle has angle measurements of 74°, 90°, and 16°. What kind of triangle is it? Options: acute triangle, right triangle, obtuse triangle, none of the above

Back

right triangle

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

Acute Angle

Back

An angle that measures less than 90

Front

What kind of triangle is this? Name it for its angles. Options: acute, obtuse, right

Back

acute

Front

What kind of triangle is this? Name it for its sides: isosceles, equilateral, scalene.

Back

isosceles

Front

What is the name of this kind of triangle? Options: Right, Isosceles, Scalene, Equilateral

Back

Equilateral

Front

Back

obtuse