G.9 Quadrilateral Properties FLASHCARD

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) where opposite sides are parallel and equal in length.

Tags

CCSS.3.G.A.1

Front

What are the properties of opposite sides in a parallelogram?

Back

The opposite sides of a parallelogram are congruent (equal in length).

Tags

CCSS.HSG.CO.C.11

Front

What is the measurement of each angle in a square?

Back

Each angle in a square measures 90 degrees.

Tags

CCSS.7.G.B.5

Front

Is a square a type of rectangle?

Back

Yes, a square is a special type of rectangle where all four sides are equal in length.

Tags

CCSS.5.G.B.4

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

If one angle of a parallelogram is 62 degrees, what is the measure of the opposite angle?

Back

The opposite angle is also 62 degrees.

Tags

CCSS.HSG.C.A.3

Front

What is the relationship between adjacent angles in a parallelogram?

Back

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

Tags

CCSS.HSG.C.A.3

Front

What is the formula for finding the area of a rectangle?

Back

The area of a rectangle is found using the formula: Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the area of a square?

Back

The area of a square is found using the formula: Area = side × side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a parallelogram has a base of 10 cm and a height of 5 cm, what is its area?

Back

The area is 50 cm² (Area = base × height = 10 cm × 5 cm).

Tags

CCSS.6.G.A.1