Answers:
<h2>x = 2</h2><h2>z = 117</h2>
Step-by-step explanation:
We can use angle relationships to solve for x and y.
The angles 63° and 6x + 51° are vertical angles. because of this, they must be congruent.
So, 6x + 51 = 63
Subtract 51
6x = 12
Divide by 6
x = 2
Now, we can find z by subtracting 63 from 180, since angles z° and 63° form a line that is 180°. z = 117°.
