Classifying Triangles

Front

What type of triangle has one angle greater than 90° and no equal sides?

Back

Obtuse Scalene

Front

What type of triangle has all angles less than 90° and two equal sides?

Back

Acute Isosceles

Front

In an __________ triangle, all three angles are less than 90 degrees.

Back

acute

Front

What kind of triangle has angle measurements of 54°, 52°, and 74°?

Back

acute triangle

Front

What type of triangle has two equal sides and one right angle?

Back

Right Isosceles Triangle

Front

What is the sum of the angles in any triangle?

Back

180 degrees

Front

What type of triangle has all three sides of different lengths?

Back

Scalene Triangle

Front

What type of triangle has all three sides equal?

Back

Equilateral Triangle

Front

What type of triangle has one angle equal to 90 degrees?

Back

Right Triangle

Front

If a triangle has one angle greater than 90 degrees, what is it called?

Back

Obtuse Triangle