Question

Quadrilateral ABCD has side lengths of AB = 2z + 2, BC = 8, CD = 5z – 10, and AD = 8. Find the value of z for which quadrilateral ABCD is a parallelogram.

A.
1
B.
2
C.
3
D.
4

Answer 1

opposite sides of a parallelogram will be equal

Answer 2

? can you help more plz :)

Answer 3

so AB will be equal to CD

Answer 4

oh so i + them?

Answer 5

so
2z + 2 = 5z - 10
solve for z

Answer 6

3z=12

Answer 7

solve for z and you've got it

Answer 8

then 3/12

Answer 9

yes

Answer 10

z=4

Answer 11

right

Answer 12

then what
?

Answer 13

thats it the value you want is 4
check the options

Answer 14

what? i dont get it

Answer 15

they wanted to know the value of z which would make it a parallleogram
opposite sides are equal thats why
for it to be a paralleogram
2z +2 = 5z - 10
and this is true when z = 4

Answer 16

so the answer is option D

Answer 17

ohhhhhhhhhh ok thanks man thanks for the help

Answer 18

ye

Answer 19

chance morris out pyah