Classifying Quadrilaterals

What is the formula for the area of a rectangle?

• Area = length + width

• Area = length × width

• Area = length ÷ width

• Area = length - width

What distinguishes a rhombus from other quadrilaterals?

• A rhombus has all sides equal in length, but not necessarily with right angles.

• A rhombus has four right angles and equal sides.

• A rhombus has opposite sides that are equal but not all sides.

• A rhombus is a quadrilateral with unequal sides.

What is a convex quadrilateral?

• A quadrilateral where all interior angles are less than 180 degrees.

• A quadrilateral with at least one interior angle greater than 180 degrees.

• A quadrilateral with all sides equal in length.

• A quadrilateral that can be inscribed in a circle.

What is a square?

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

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

• A shape with four sides of different lengths and angles.

• A shape with only two sides that are equal.

What is a trapezoid?

• A quadrilateral with all sides equal.

• A quadrilateral with at least one pair of parallel sides.

• A three-sided polygon.

• A quadrilateral with no parallel sides.

Are all parallelograms rectangles?

• Yes, all parallelograms are rectangles.

• No, not all parallelograms are rectangles; rectangles are a specific type of parallelogram.

• Only some parallelograms can be rectangles.

• All rectangles are parallelograms, but not vice versa.

What is the sum of the interior angles of a quadrilateral?

• 180 degrees

• 270 degrees

• 360 degrees

• 450 degrees

How can you classify quadrilaterals?

• Based on their number of sides

• Based on their properties, such as the presence of parallel sides, equal sides, and angle measures.

• Based on their color

• Based on their size

What defines a parallelogram?

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

• A parallelogram is a shape with four equal sides.

• A parallelogram is a triangle with one angle greater than 90 degrees.

• A parallelogram is a polygon with all sides equal.

What are the properties of a rectangle?

• A rectangle has opposite sides that are equal and all angles are right angles (90 degrees).

• A rectangle has all sides of equal length and opposite angles that are acute.

• A rectangle has only one pair of equal sides and all angles are obtuse.

• A rectangle has no equal sides and all angles are right angles (90 degrees).