Properties of Parallelograms

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

In a parallelogram, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

In a parallelogram, diagonals are __________.

• perpendicular
• bisected
• congruent
• parallel

Which is NOT a property of a parallelogram?

• Diagonals bisect each other
• Diagonals are congruent
• Both pairs of opposite sides are parallel
• Both pairs of opposite angles are congruent

The opposite sides of a parallelogram are congruent.

• true
• false
• maybe
• sometimes

Find m∠U.

• 95°
• 85°
• 75°
• 90°

Find the m∠R.

• 40°
• 140°
• 50°
• 180°

Find x.

• 75
• 85
• 105
• 95

Find x.

• 85
• 105
• 95
• 75

Find x.

• 82
• 92
• 98
• 102