Apentagon is transformed according to the rule r0, 180°. which is another way to state the transformation?
a (x, y) → (–x, –y)
b (x, y) → (–y –x)
c (x, y) → (x, –y)
d (x, y) → (–x, y)

A. (x,y) > (-x,-y)

Explanation:

R0 means that the rotation is about the origin point

Therefore, (R0,180) would mean that we are rotating the figure 180° about the origin

This rotation implies the following:

x-coordinate of the image has the same value but opposite sign as the x-coordinate of the original picture > x' = -x

y-coordinate of the image has the same value but opposite sign as the y-coordinate of the original picture > y' = -y

Combining the above statements, we would reach the following:

(x,y) > (-x,-y)

Examples:

(1,2) > Rotation (R0,180) > (-1,-2)

(-1,2) > Rotation (R0,180) > (1,-2)

(1,-2) > Rotation (R0,180) > (-1,2)

(-1,-2) > Rotation (R0,180) > (1,2)

Hope this helps :)

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)