Parallelograms, Rectangles, Rhombus, and Squares

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

Which shapes sometimes have 4 congruent sides?

• square

• rhombus

• quadrilateral

• parallelogram

• rectangle

A rhombus is a quadrilateral, parallelogram, and a kite.

• never

• always

• sometimes

Which of the quadrilateral has all the angles at right angles, opposite sides equal and diagonals bisect each other

• Rectangle

• Rhombus

• Square

• None of these

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.

A rectangle is a parallelogram with...

• four right angles

• four congruent sides

• two sides parallel

• None of the above

Figure A is a...

• Rectangle

• Square

• Rhombus

The diagonals of a rectangle are

• Congruent

• Parallel

• Perpendicular

• Skew

Which quadrilateral does not have diagonals that are perpendicular?

• Rectangle

• Rhombus

• Square