Quadrilaterals

Front

What is a quadrilateral?

Back

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

Tags

CCSS.2.G.A.1

Front

What are the properties of a parallelogram?

Back

In a parallelogram, opposite sides are equal and parallel, opposite angles are equal, and the diagonals bisect each other.

Tags

CCSS.HSG.CO.C.11

Front

What is the relationship between the angles in a parallelogram?

Back

The consecutive angles in a parallelogram are supplementary, meaning they add up to 180 degrees.

Tags

CCSS.HSG.C.A.3

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal length.

Tags

CCSS.3.G.A.1

Front

What is the formula for the area of a parallelogram?

Back

The area of a parallelogram is given by the formula: Area = base × height.

Tags

CCSS.6.G.A.1

Front

What is a square?

Back

A square is a special type of quadrilateral where all sides are equal and all angles are right angles (90 degrees).

Tags

CCSS.5.G.B.4

Front

How do you find the length of a side in a square?

Back

In a square, all sides are equal. If one side is known, all other sides are the same length.

Tags

CCSS.HSG.CO.A.1

Front

What is the relationship between the diagonals of a rhombus?

Back

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

Tags

CCSS.HSG.CO.C.11

Front

What is the formula for the perimeter of a quadrilateral?

Back

The perimeter of a quadrilateral is the sum of the lengths of all its sides: P = a + b + c + d.

Tags

CCSS.3.MD.D.8

Front

What is the significance of the diagonals in a parallelogram?

Back

The diagonals of a parallelogram bisect each other, meaning they cut each other in half.

Tags

CCSS.HSG.CO.C.11