Question

Find the coordinates of each point under the given rotation about the origin (-5, 8); 180

Answer 1

As given by the question

There are given that the point, (-5, 8).

Now,

The given coordinate of point (-5, 8) which is lies on the second quadrant.

Then,

According to the question,

Rotate it through 180 degree about the origin

Then,

The given coordinate move from 2nd quadrant to 4th, where the value of x is positive and y is negative

Then,

The new coordinat will be, (5, -8).

Hence, the coordinate is (5, -8).