The answer would be C, because it is the only answer with 1 in the 3rd decimals place.
Answer:
57 degrees
Step-by-step explanation:
Same side interior angles are supplementary which means they both equal 180 degrees.
Step-by-step explanation:
<em>Look at the picture.</em>
Any pair of choice can be the coordinates of the rotation of the point
W (-3, 4) clockwise.
All points have the same distance from the beginning.
The formula of a distance between the origin and a point (x, y):

W(-3, 4)

(3, -4)

(4, 3)

(-4, -3)

(-4, 3)

Answer:
45
Step-by-step explanation:
sum of angles of triangle is 180:
2k + k + 45 + 180 then 3k = 135
k = 45