Properties of Parallelograms

Front

The opposite angles of a parallelogram are ...

Back

congruent

Tags

CCSS.HSG.C.A.3

Front

If angle A = 60°, what is the measure of angle B in a parallelogram?

Back

120°

Tags

CCSS.HSG.C.A.3

Front

In a parallelogram, the sum of the interior angles is ...

Back

360°

Front

The diagonals of a parallelogram bisect each other. True or False?

Back

True

Tags

CCSS.HSG.CO.C.11

Front

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

Back

70°, 110°, 110°

Tags

CCSS.HSG.C.A.3

Front

What is the relationship between adjacent angles in a parallelogram?

Back

They are supplementary.

Tags

CCSS.HSG.C.A.3

Front

If a parallelogram has sides of length 5 cm and 10 cm, what is the perimeter?

Back

30 cm

Tags

CCSS.3.MD.D.8

Front

In a parallelogram, if one pair of opposite sides is equal, what can be said about the other pair?

Back

They are also equal.

Tags

CCSS.HSG.CO.C.11

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Tags

CCSS.6.G.A.1

Front

If the base of a parallelogram is 8 cm and the height is 5 cm, what is the area?

Back

40 cm²

Tags

CCSS.6.G.A.1