Question

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In the figure below, is the mid segment of trapezoid ABCD. Find the length of . SHOW YOUR WORK so I can see if the answer makes sense. (no links as answers)

Answer 1

12 cm

Explanation:

In a trapezoid, the length of the mid segment is half of the sum of the lengths of the parallel sides.

XY = (AB + DC)/2

= (15 + 9)/2

= 24/2

= 12 cm