Classify Triangle by Their Sides

What are the three ways to classify triangles by their sides?

• equilateral, right, isosceles

• scalene, obtuse, right

• equilateral, isosceles, scalene

• acute, right, isosceles

Tags

CCSS.4.G.A.2

Classify the triangle by its sides.

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

A triangle can be classified as an isosceles triangle if there are two equal sides.

• True

• False

Tags

CCSS.4.G.A.2

Look at the triangle pictured. 
What do the lines (sticks) mean on a shape?

• The lines (sticks) show sides that are equal

• The lines (sticks) show sides that are not equal

Tags

CCSS.2.G.A.1

Classify the triangle by sides

• Scalene

• Right

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

Classify this triangle by its sides.

• equiangular

• scalene

• isosceles

• right

Tags

CCSS.4.G.A.2

Classify the triangle based on the sides:

• Equilateral

• Isosceles

• Scalene

Tags

CCSS.4.G.A.2

Classify by side.

• Isosceles

• Scalene

• Equilateral

Tags

CCSS.4.G.A.2

Classify the triangle by its sides

• Equilateral Triangle

• Scalene Triangle

• Isosceles Triangle

• Right Triangle

Tags

CCSS.4.G.A.2

How are equilateral triangles classified by sides?

• By having all three sides of equal length

• By having two sides of equal length

• By having one side longer than the other two

• By having all three angles equal

Tags

CCSS.4.G.A.2