Question

<> Given the parallelogram ABCD, solve for x y z and the perimeter of ABCD Pic below

Answer 1

Opposite sides of a parallelogram are congruent.
So that gives x+5 = 17.

Solve for x and then segment CD will have the same length.

Crank that out and then we'll consider the angles. @heather040200

Answer 2

ok

Answer 3

i got x=12

Answer 4

That is correct. Do you have all four side lengths now?

Answer 5

yes

Answer 6

When two parallel lines are cut by a transversal, same-side interior angles are supplementary. So, the angle z and the angle with measure 120 are supplementary. z + 120 = 180. z = ?