Unit 5 Day 1 - Parallelogram Properties

Front

What is a property of a parallelogram?

Back

Both pairs of opposite sides are parallel.

Front

Which property is NOT true for a parallelogram?

Back

Diagonals are congruent.

Front

What do the diagonals of a parallelogram do?

Back

They bisect each other.

Front

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

Back

The opposite angle is also 70 degrees, and the adjacent angles are 110 degrees each.

Front

In a parallelogram, how do the opposite sides relate to each other?

Back

They are equal in length.

Front

If two sides of a parallelogram are equal, what can be said about the opposite sides?

Back

The opposite sides are also equal.

Front

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

Back

360 degrees.

Front

If one angle of a parallelogram is 40 degrees, what are the measures of the other angles?

Back

The opposite angle is 40 degrees, and the adjacent angles are 140 degrees each.

Front

How can you determine if a quadrilateral is a parallelogram?

Back

If both pairs of opposite sides are parallel.

Front

What is the relationship between the diagonals of a parallelogram?

Back

They bisect each other.