Question

Emily is a geometry teacher. She asks each student to bring in a cutout of a parallelogram. She tells them that one angle must measure 50° and the length of one side must be 10 centimeters. Emily also states that the parallelogram must not be a rhombus, rectangle, or square. Using this information, each student can prepare (________) parallelogram(s).

A- 0
B- 1
C- 2
D- Infinitely many

Answer 1

D

Explanation:

There are infinitely many possible parallelograms. The angles are fixed at 50° and 130°, and two parallel sides are fixed at 10 cm, but the other two sides can have any length (except 10 cm).