Types of Triangles

Front

An EQUILATERAL triangle has ___________.

Back

3 equal sides

Tags

CCSS.4.G.A.2

Front

What type of triangle has 2 equal sides?

Back

Isosceles

Tags

CCSS.4.G.A.2

Front

What type of triangle has 1 right angle?

Back

Right triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has no equal sides?

Back

Scalene

Tags

CCSS.4.G.A.2

Front

A RIGHT triangle has ___________.

Back

1 right angle

Tags

CCSS.4.G.A.2

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Tags

CCSS.4.G.A.1

Front

What type of angle is exactly 90 degrees?

Back

Right angle

Tags

CCSS.4.G.A.1

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Tags

CCSS.4.G.A.1

Front

What is the sum of the angles in any triangle?

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

An ISOSCELES triangle has ___________.

Back

2 equal sides

Tags

CCSS.4.G.A.2