19
QuizMultiple Choice
Unit Test
Question 19 of 25 • PA-Geometry B-CR
A section of a rectangle is shaded to form a trapezoid. The lengths of the 2 bases are 7 and x. The length of a side that forms a right angle with side x is 7.
Answer
A
9 unitsB
11 unitsC
18 unitsD
21 units