Special Quadrilaterals Vocabulary

Check all that are true of a PARALLELOGRAM

• opposite sides are parallel

• opposite sides are congruent

• all sides are congruent

• opposite angles are congruent

• all angles are congruent

Check all that are true of a RECTANGLE

• opposite sides are parallel

• opposite sides are congruent

• all sides are congruent

• opposite angles are congruent

• all angles are congruent

Check all that are true of a RHOMBUS

• opposite sides are parallel

• opposite sides are congruent

• all sides are congruent

• opposite angles are congruent

• all angles are congruent

Check all that are true of a SQUARE

• opposite sides are parallel

• opposite sides are congruent

• all sides are congruent

• opposite angles are congruent

• all angles are congruent

What does this picture show?

• Opposite sides parallel

• Opposite angles equal and consecutive angles are supplementary.

• Opposite sides equal and parallel

• Diagonals bisect each other

What does this picture show?

• Opposite sides parallel

• Opposite sides equal

• Opposite angles equal

• Diagonals equal

Check all that apply to the DIAGONALS of a PARALLELOGRAM

• diagonals bisect (split in half) each other

• diagonals are congruent

• diagonals bisect (split in half) opposite angles

• diagonals are perpendicular (intersect in a 90^o angle)

Check all that apply to the DIAGONALS of a RECTANGLE

• diagonals bisect (split in half) each other

• diagonals are congruent

• diagonals bisect (split in half) opposite angles

• diagonals are perpendicular (intersect in a 90^o angle)

Check all that apply to the DIAGONALS of a RHOMBUS

• diagonals bisect (split in half) each other

• diagonals are congruent

• diagonals bisect (split in half) opposite angles

• diagonals are perpendicular (intersect in a 90^o angle)

Check all that apply to the DIAGONALS of a SQUARE

• diagonals bisect (split in half) each other

• diagonals are congruent

• diagonals bisect (split in half) opposite angles

• diagonals are perpendicular (intersect in a 90^o angle)