Question

Does bar (EF) look parallel to the trapezoid's base? Measure bar (EF) using your ruler. How long is it? What is the sum of the bases of trapezoid ABCD ? Compare the sum of the bases and the length of bar (EF). What did you find?

Answer 1

Bar (EF) is not parallel to the trapezoid's base. The sum of the bases is greater than the length of bar (EF).

Step-by-step explanation:

To determine if bar (EF) is parallel to the trapezoid's base, we need to measure bar (EF) using a ruler. Let's assume that bar (EF) has a length of 4 cm. To find the sum of the bases of trapezoid ABCD, we can add the lengths of AB and CD. Let's assume that AB is 3 cm and CD is 5 cm, so the sum of the bases is 8 cm.

Comparing the sum of the bases (8 cm) to the length of bar (EF) (4 cm), we can see that the sum of the bases is greater than the length of bar (EF). Therefore, bar (EF) is not parallel to the trapezoid's base.