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Find EF in parallelogram CDEF.
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Find EF in parallelogram CDEF.

Find EF in parallelogram CDEF.-example-1
User Simon Sanderson
by
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1 Answer

1 vote

Answer:

Explanation:

EF = CD

FC = DE These equal lines are properties of a parallelogram.

2y = 3y - 17 Add 17 to both sides

2y + 17 = 3y Subtract 2y from both sides.

2y-2y+17 =3y-2y

y = 17

CD = y + 43

CD = 17+43

CD = 60

Since CD = 60 then FE = 60

User Bertho Joris
by
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