Parallelograms Rectangles Rhombuses Squares

Which shapes sometimes have 4 congruent sides?

• square

• rhombus

• quadrilateral

• parallelogram

• rectangle

What property makes all squares and rectangles parallelograms?

• opposite sides are parallel

• 4 equal sides

• 4 equal angles

• 4 right angles

Which statement is true?

• All parallelograms have 2 sets of congruent sides, rhombuses are parallelograms, so all rhombuses have 2 sets of congruent sides.

• All parallelograms have 2 sets of congruent angles and rectangles have 4 congruent angles so all parallelograms have 4 congruent angles.

• All parallelograms have 2 sets of parallel sides and parallelograms are quadrilaterals so all quadrilaterals have 2 sets of parallel sides.

Which shapes always have 4 congruent sides?

• square

• rhombus

• quadrilateral

• rectangle

What's the difference between a rectangle and a parallelogram?

• A rectangle has right angles and a parallelogram does not

• A parallelogram has right angles and a rectangle does not.

• They are both identical.

Is a square a parallelogram? Yes or No

• Yes

• No

Milo is working on a wall mural using geometric shapes. The mural includes parallelograms and rectangles like the ones below. Which characteristic is NOT common to both shapes?

• Opposite sides are parallel.

• Opposite sides are congruent.

• Opposite angles are congruent.

• Opposite angles are right angles.

Rectangles are ​ ​ (a)   parallelograms.

• always

• never

• sometimes

Which statement is not true?

• Every parallelogram is a rectangle.

• Every square is a parallelogram.

• Every square has two pairs of parallel sides.

• Every rectangle has four right angles.

Pika dew the rhombuses shown. Which statement is incorrect, based on these figures?

• a square can be a rhombus

• a rhombus can be a square

• all rhombuses are squares

• all squares are rhombuses