Rectangles, Squares, Parallelograms, Rhombus

Which shapes sometimes have 4 congruent sides?

• square

• rhombus

• quadrilateral

• parallelogram

• rectangle

Which statement is correct?

• All squares are rectangles. Rectangles have 4 right angles. Therefore all squares have 4 right angles.

• All squares are rectangles. Rectangles have 4 right angles. Therefore all squares have 4 right angles.

• Only some squares are rectangles. Rectangles have 4 right angles. Therefore only some squares have 4 right angles.

Which type of quadrilateral has 2 pairs of equal opposite angles, four congruent sides and 2 pairs of parallel sides?

• trapezoid

• kite

• rhombus

• rectangle

What property makes all squares and rectangles parallelograms?

• opposite sides are parallel

• 4 equal sides

• 4 equal angles

• 4 right angles

Ann says the figure above is a square. Pablo says that it is a parallelogram. Felix says that it is a rectangle. Can they all be right?

• Yes

• No

A rectangle is a parallelogram with...

• four right angles

• four congruent sides

• two sides parallel

• None of the above

The diagonals of a rectangle are

• Congruent

• Parallel

• Perpendicular

• Skew

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.

Is every rectangle a square? (Use the quadrilateral tree to help you.)

• No

• Yes