Classifying Triangles

Front

What type of triangle has all sides of different lengths?

Back

Scalene Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has at least two sides of equal length?

Back

Isosceles Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has all sides of equal length?

Back

Equilateral Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has all angles less than 90 degrees?

Back

Acute Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has one angle that is exactly 90 degrees?

Back

Right Triangle

Tags

CCSS.4.G.A.2

Front

What type of triangle has one angle that is greater than 90 degrees?

Back

Obtuse Triangle

Tags

CCSS.4.G.A.2

Front

What does acute mean in terms of angles?

Back

Less than a 90 degree angle

Tags

CCSS.4.G.A.1

Front

What does obtuse mean in terms of angles?

Back

Greater than a 90 degree angle

Tags

CCSS.4.G.A.1

Front

What does equiangular mean?

Back

All angles are equal in measure.

Tags

CCSS.4.G.A.2

Front

Classify a triangle with one 90 degree angle and two sides of different lengths.

Back

Right Scalene Triangle

Tags

CCSS.4.G.A.2