5th Grade Geometry Review

Front

Which angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

Which triangle has no sides equal?

Back

Scalene triangle

Front

Which geometric term means the same shape and same size?

Back

Congruent

Front

Which angle has exactly 90 degrees?

Back

Right angle

Front

How many obtuse angles are in an obtuse triangle?

Back

1

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Front

What is a right triangle?

Back

A triangle that has one right angle (90 degrees).

Front

What is an isosceles triangle?

Back

A triangle with at least two sides equal.

Front

What does 'similar' mean in geometry?

Back

Shapes that have the same shape but not necessarily the same size.

Front

What is a straight angle?

Back

An angle that is exactly 180 degrees.