Pentagons abcde is shown on the coordinate plane below if pentagon abcde is rotated 180° around the origin to create pentagon a’b’c’d’e’, what is the ordered pair of point c’? (-5,2) (5,2)(2,-5)(-2,5)

(5,2)

Step-by-step explanation:

We know that the rule for rotation of 180° is given by :-

From the given figure , it can be seen that the coordinates of point C is (-5, -2).

If pentagon ABCDE is rotated 180° around the origin to create pentagon A’B’C’D’E’,then the ordered pair of point C’ is given by :-

Hence, the ordered pair of point C’ =(5,2)

answer: 15

step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)