Classifying Quadrilaterals

Can a trapezoid be a parallelogram?

• Yes, a trapezoid can be a parallelogram.

• No, a trapezoid has only one pair of parallel sides, while a parallelogram has two.

• Only if it has equal-length non-parallel sides.

• Yes, all trapezoids are parallelograms.

Is a square a type of rhombus?

• Yes, a square is a special type of rhombus where all angles are right angles.

• No, a square is not a type of rhombus.

• A square is a type of rectangle, not a rhombus.

• A square is a type of parallelogram, but not a rhombus.

What is a right angle?

• An angle that measures exactly 90 degrees.

• An angle that measures exactly 45 degrees.

• An angle that measures less than 90 degrees.

• An angle that measures more than 180 degrees.

What are the properties of a rhombus?

• A rhombus has four equal sides and opposite angles that are equal.

• A rhombus has four unequal sides and opposite angles that are equal.

• A rhombus has four equal sides, opposite angles that are equal, and its diagonals bisect each other at right angles.

• A rhombus has four equal sides and its diagonals are equal.

What is the difference between a rectangle and a square?

• A rectangle has all four sides equal and all angles are right angles, while a square has opposite sides that are equal and all angles are right angles.

• A rectangle has opposite sides that are equal and all angles are right angles, while a square has all four sides equal and all angles are right angles.

• A rectangle has unequal sides and all angles are acute, while a square has equal sides and all angles are right angles.

• A rectangle has all angles obtuse, while a square has all angles right angles.

What defines a parallelogram?

• A parallelogram is a quadrilateral with two pairs of parallel sides.

• A parallelogram is a shape with four equal sides.

• A parallelogram is a triangle with one right angle.

• A parallelogram is a quadrilateral with only one pair of parallel sides.

What is the definition of congruent sides?

• Sides that are equal in length.

• Sides that are different in length.

• Sides that are parallel to each other.

• Sides that form a right angle.

What is a rectangle?

• A shape with four equal sides and four right angles.

• A quadrilateral with opposite sides that are equal and all angles that are right angles.

• A three-sided polygon with equal sides.

• A shape that has no sides or angles.

What is a quadrilateral?

• A polygon with three sides, three vertices, and three angles.

• A polygon with four sides, four vertices, and four angles.

• A polygon with five sides, five vertices, and five angles.

• A polygon with six sides, six vertices, and six angles.

How many degrees are in the sum of the angles of a quadrilateral?

• 180 degrees

• 360 degrees

• 270 degrees

• 90 degrees