Parallelograms

Sample quiz questions

1. Which of these is a fundamental property of a parallelogram?

   • A. All sides are equal
   • B. Diagonals bisect each other
   • C. One angle is 90°
   • D. Only one pair of sides is parallel

2. In a parallelogram ABCD, if angle A = 70°, what is the measure of angle C?

   • A. 70°
   • B. 110°
   • C. 20°
   • D. 180°

Answers and explanations come with the full quiz when you sign up.