Three vertices of a rectangle are (–1, 0), (6, 0), and (6, 3).
what are the coordinates of the fourth corner point of the rectangle?
a.
(–1, 3)
b.
(–1, 6)
c.
(1, 3)
d.
(6, 6)

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.