Question

I need help with number nine. DONT ACCEPT IF U DONT KNOW HOW TO DO IT

Answer 1

`z=110^(\circ)`

1) Examining that Parallelogram ABCD let's sketch it out to better grasp it:

2) We need to find x, since x and 70 are supplementary angles we can write out:

`\begin{gathered} x+70=180 \\ x=180-70 \\ x=110 \end{gathered}`

Note that parallelograms have 2 sets of opposite congruent angles, so we can tell that

`z=110`