Polygon ABCD is plotted on a coordinate plane and then rotated 90 clockwise about point C to form polygon A’B’C’D Match each vertex of polygon ABCD to its coordinates.

A' - (8,2)

B' - (5,1)

C' - (4,2)

D' - (4,5)

Step-by-step explanation:

See attachment for the missing figure.

We can see that the vertices of the polygon ABCD have coordinates A(4,6), B(5,3), C(4,2) and D(1,2)

Polygon ABCD is rotated 90° clockwise about point C to form polygon A′B′C′D′ (see attached diagram), then

A'(8,2);

B'(5,1);

C' is the same as C, thus, C'(4,2);

D'(4,5).

11

step-by-step explanation:

32.50-7.50=25

225/25=11