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34 votes
Find values of x and y for which ABCD must be a parallelogram. The diagram is not drawn to scale. (image attached)thank you ! :)

Find values of x and y for which ABCD must be a parallelogram. The diagram is not-example-1
User Ayudh
by
2.9k points

1 Answer

18 votes
18 votes

since the 2 ines of the parallelogram represent the diagonals

the diagonals of a parallelogram will always bisect each other

thismeans the point formed in the middle will always be the midpoint of each diagonal.

then


2x-2=x+2
2x-x=2+2
x=4

and


5y-8=y+24
5y-y=24+8
4y=32
y=(32)/(4)
y=8

then

x=4

y=8

User Rmuller
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2.6k points