identify triangles

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 a Scalene triangle?

Back

A triangle with all sides of different lengths.

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

What is an Acute triangle?

Back

A triangle where all three angles are less than 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is an Obtuse triangle?

Back

A triangle that has one angle greater than 90 degrees.

Tags

CCSS.4.G.A.2

Front

What is a Right triangle?

Back

A triangle that has one angle equal to 90 degrees.

Tags

CCSS.4.G.A.2

Front

How do you identify a Right Isosceles triangle?

Back

It has one right angle and two equal sides.

Tags

CCSS.4.G.A.2

Front

How do you identify a Right Scalene triangle?

Back

It has one right angle and all sides of different lengths.

Tags

CCSS.4.G.A.2

Front

What is an Equiangular triangle?

Back

A triangle where all three angles are equal.

Tags

CCSS.4.G.A.2

Front

What is the sum of the angles in any triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5