Classify triangles

Front

A triangle with at least 2 congruent sides is called a(n) ______

Back

Isosceles Triangle

Tags

CCSS.4.G.A.2

Front

A triangle with 3 congruent sides is called a(n) ______

Back

Equilateral Triangle

Tags

CCSS.4.G.A.2

Front

A triangle with NO congruent sides is called a(n) ______

Back

Scalene Triangle

Tags

CCSS.4.G.A.2

Front

Classify a triangle with one angle greater than 90 degrees.

Back

Obtuse Triangle

Tags

CCSS.4.G.A.2

Front

Classify a triangle with one angle equal to 90 degrees.

Back

Right Triangle

Tags

CCSS.4.G.A.2

Front

Classify a triangle with all angles less than 90 degrees.

Back

Acute Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has all sides of different lengths?

Back

Scalene Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has all sides of equal length?

Back

Equilateral Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has exactly two sides of equal length?

Back

Isosceles Triangle

Tags

CCSS.4.G.A.2

Front

If a triangle is both right and isosceles, what can you say about its angles?

Back

One angle is 90 degrees, and the other two angles are 45 degrees each.

Tags

CCSS.4.G.A.2