Types of Triangles

Name the FOUR types of triangles.

Tags

CCSS.4.G.A.2

An equilateral triangle has

• Only 2 equal sides

• 3 equal sides

• 3 sides, each of different lengths

Tags

CCSS.4.G.A.2

Which of the following options are true about right angle triangles?

A right angle triangle...

• has 2 perpendicular lines

• can have sides of any length

• does not always need to contain a right angle

• can only have sides of the same length

Tags

CCSS.2.G.A.1

A scalene triangle has

• only 2 equal sides

• 3 equal sides

• 3 sides, each of different lengths

Tags

CCSS.4.G.A.2

An isosceles triangle has

• only 2 equal sides

• 3 equal sides

• 3 sides, each of different lengths

Tags

CCSS.4.G.A.2

A right angle triangle can be

• only an equilateral or scalene triangle

• only an equilateral or isosceles triangle

• only an isosceles or scalene triangle

• either an equilateral, isosceles or scalene triangle

Tags

CCSS.4.G.A.2

Which triangle is demonstrated in the diagram?

Select the option(s) which apply.

• equilateral

• isosceles

• scalene

• right angle

Tags

CCSS.4.G.A.2

Which triangle is demonstrated in the diagram?

Select the option(s) which apply.

• equilateral

• isosceles

• scalene

• right angle

Tags

CCSS.4.G.A.2

Which triangle is demonstrated in the diagram?

Select the option(s) which apply.

• equilateral

• isosceles

• scalene

• right angle

Tags

CCSS.4.G.A.2