7. A polygon on a coordinate plane has vertices W(5,8),
X(5,2), Y(3, 2), and Z(3,8). What is the perimeter of the
polygon?
10
9
8
7
A 36 units
5
6 16 units
ONA O 00
C 12 units
D 9 units
0 1 2 3 4 5 6 7 8 9 10

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

to complete this square you have to rotate about the origin 270 degrees clockwise.