Question

Quadrilateral ABCD is an isosceles trapezoid. If AB || CD, AB = m + 6, CD = 3m + 2, BC = 3m, and AD=7m - 16,
find AB.

A. 8
B. 9
C. 10
D. 12

Please select the best answer from the choices provided​

Answer 1

Answer:

8

Step-by-step explanation:

AB//CD

AB=CD

m+6=3m+2

6-2=3m-m

4=2m

m=2

and, AB= m+6

=2+6=8

hope it is helpful...

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