Quadrilateral Properties Review

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and four angles.

Front

What are the properties of a parallelogram?

Back

Opposite sides are equal and parallel, opposite angles are equal, and the diagonals bisect each other.

Front

Are all rectangles squares?

Back

False. While all squares are rectangles, not all rectangles are squares.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

What defines a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length.

Front

What is the relationship between the diagonals of a rhombus?

Back

The diagonals of a rhombus bisect each other at right angles.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides equal and angles of 90 degrees, while a square has all sides equal and all angles of 90 degrees.

Front

What does CPCTC stand for?

Back

CPCTC stands for 'Corresponding Parts of Congruent Triangles are Congruent'.

Front

How can you prove that two triangles are congruent?

Back

You can prove triangles are congruent using criteria such as SSS, SAS, ASA, AAS, or HL.