Classify Shapes

Front

What is a triangle with two equal sides called?

Back

Isosceles Triangle

Front

What type of triangle has all sides of equal length?

Back

Equilateral Triangle

Front

What do you call a triangle with one angle greater than 90 degrees?

Back

Obtuse Triangle

Front

What is the name of a triangle with one right angle?

Back

Right Triangle

Front

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

Back

Acute Triangle

Front

What is the sum of the angles in any triangle?

Back

180 degrees

Front

What type of angle measures exactly 90 degrees?

Back

Right Angle

Front

What type of angle measures less than 90 degrees?

Back

Acute Angle

Front

What type of angle measures more than 90 degrees but less than 180 degrees?

Back

Obtuse Angle

Front

What is a straight angle?

Back

An angle that measures exactly 180 degrees.