Properties of Parallelograms

Front

The diagonals of a parallelogram _______ each other.

Back

bisect

Tags

CCSS.HSG.CO.C.11

Front

Parallelograms are special types of ___________.

Back

Quadrilaterals

Tags

CCSS.5.G.B.4

Front

In a parallelogram, opposite sides are __________.

Back

equal in length

Tags

CCSS.HSG.CO.C.11

Front

In a parallelogram, opposite angles are __________.

Back

equal

Tags

CCSS.HSG.C.A.3

Front

The sum of the interior angles of a parallelogram is __________ degrees.

Back

360

Front

The area of a parallelogram can be calculated using the formula: Area = base × height. What is the area if the base is 10 cm and the height is 5 cm?

Back

50 cm²

Tags

CCSS.6.G.A.1

Front

If one angle of a parallelogram is 70 degrees, what are the measures of the other three angles?

Back

70°, 110°, 70°

Tags

CCSS.HSG.C.A.3

Front

The diagonals of a parallelogram are __________ to each other if the parallelogram is a rectangle.

Back

equal

Tags

CCSS.HSG.CO.C.11

Front

In a parallelogram, the length of the diagonals can be found using the formula: d = √(a² + b² - 2ab cos(θ)). What does 'd' represent?

Back

Length of the diagonal

Tags

CCSS.HSG.CO.C.11

Front

If the lengths of the sides of a parallelogram are 8 cm and 6 cm, what is the perimeter?

Back

28 cm

Tags

CCSS.3.MD.D.8