Question

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

Answer 1

Answer:

M= 4

Step-by-step explanation:

Answer 2

Answer:

C.) 4

Step-by-step explanation:

we are given ABCD is an isosceles trapezoid

AB || CD

AB = m + 6

CD = 3m + 2

BC = 3m

AD = 7m - 16

Since, ABCD is an isosceles trapezoid

so, two sides must be equal

$BC=AD$

now, we can plug values

$3m=7m-16$

now, we can solve for m

$3m-7m=7m-16-7m$

$-4m=-16$

Divide both sides by -4

and we get

$m=4$