Classifying Quadrilaterals

Every parallelogram is a rectangle.

Every quadrilateral has parallel sides.

Every quadrilateral has perpendicular lines.

Every rectangle has perpendicular sides.

Every rectangle is a parallelogram.

Every rectangle is a square.

Every rhombus has 4 right angles.

Every rhombus has perpendicular sides.

Every rhombus is a parallelogram.

Every rhombus is a rectangle.

Every rhombus is a square.

Every square has 4 right angles.

Every square has perpendicular sides.

Every square is a rectangle.

Every square is a rhombus.

Every trapezoid has parallel sides.

Every trapezoid has perpendicular sides.

Every trapezoid is a parallelogram.

Every trapezoid is a quadrilateral.

Classifying Quadrilaterals True/False Overview

Not every parallelogram is a rectangle; this statement is false.
Quadrilaterals do not always have parallel sides, making this statement false.
It is not true that every quadrilateral has perpendicular lines.
Rectangles have perpendicular sides, confirming this statement as true.
All rectangles qualify as parallelograms, hence this statement is true.
Not every rectangle is a square; therefore, this statement is false.
Rhombuses do not necessarily have 4 right angles; this is false.
Rhombuses do not always have perpendicular sides, making this statement false.
Every rhombus is classified as a parallelogram, validating this as true.
Rhombuses are not rectangles, confirming this statement as false.
Not every rhombus is a square; thus, this statement is false.
All squares have 4 right angles, affirming this statement as true.
Squares possess perpendicular sides, making this statement true.
Every square can be considered a rectangle, which is true.
All squares can be classified as rhombuses, reinforcing this statement as true.
Trapezoids always have parallel sides, confirming this statement as true.
It is not accurate to claim that every trapezoid has perpendicular sides.
Trapezoids are not equivalent to parallelograms; this statement is false.
Every trapezoid is indeed a quadrilateral, making this statement true.

Test your knowledge on quadrilaterals with this true or false quiz. Determine the validity of various statements related to properties of parallelograms, rectangles, and quadrilaterals. Challenge yourself and enhance your understanding of geometric figures.