Classifying Triangles

Front

What is a triangle classified by its sides called if it has two equal sides?

Back

Isosceles Triangle

Front

What is a triangle called that has all three sides of different lengths?

Back

Scalene Triangle

Front

What do you call a triangle with all three sides equal?

Back

Equilateral Triangle

Front

How many congruent sides does an isosceles triangle have?

Back

2

Front

What is the classification of a triangle that has one angle greater than 90 degrees?

Back

Obtuse Triangle

Front

What is the classification of a triangle that has one angle equal to 90 degrees?

Back

Right Triangle

Front

What is the classification of a triangle that has all angles less than 90 degrees?

Back

Acute Triangle

Front

Identify the triangle: A triangle with two equal sides and one angle greater than 90 degrees.

Back

Obtuse Isosceles Triangle

Front

Identify the triangle: A triangle with all angles less than 90 degrees and all sides of different lengths.

Back

Acute Scalene Triangle

Front

Identify the triangle: A triangle with one right angle and two equal sides.

Back

Right Isosceles Triangle