Front

What is an Acute Triangle?

Back

A triangle with all three angles less than 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is an Obtuse Triangle?

Back

A triangle with one angle greater than 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is a Right Triangle?

Back

A triangle with one angle exactly equal to 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is a Scalene Triangle?

Back

A triangle with all sides of different lengths.

Tags

CCSS.4.G.A.2

Front

What is an Isosceles Triangle?

Back

A triangle with at least two sides of equal length.

Tags

CCSS.4.G.A.2

Front

What is an Equilateral Triangle?

Back

A triangle with all three sides of equal length.

Tags

CCSS.4.G.A.2

Front

How do you classify a triangle with two equal sides?

Back

It is classified as an Isosceles Triangle.

Tags

CCSS.4.G.A.2

Front

How do you classify a triangle with all sides of different lengths?

Back

It is classified as a Scalene Triangle.

Tags

CCSS.4.G.A.2

Front

True or False: An acute triangle has 3 acute angles.

Back

True.

Tags

CCSS.4.G.A.2

Front

What is the sum of the angles in any triangle?

Back

The sum of the angles in any triangle is always 180 degrees.

Tags

CCSS.8.G.A.5