Shapes

What do you call a shape that has four sides?

• triangle

• polygon

• quadrilateral

Parallel lines never

• open

• close

• intersect

A shape that is closed and has straight lines is called

• parallelogram

• quadrilateral

• polygon

A shape that has all parallel sides is called a

• quadrilateral

• parallelogram

• trapezoid

Is a square a rectangle?

• Yes

• No

Is a rectangle a square?

• Yes

• No

All the sides on a square are

• different sizes

• the same size

An angle that measures 90 degrees is

• right

• acute

• obtuse

An angle that measures less than 90 degrees is

• right

• acute

• obtuse

An angle that measures more than 90 degrees is called

• right

• acute

• obtuse