The coordinates of point A when it is rotated about 180 degrees will be (7,-4).
What is coordinate geometry?
A coordinate plane is a 2D plane which is formed by the intersection of two perpendicular lines known as the x-axis and y-axis.
Given that:-
- Point A is shifted by an angle of 180 degrees about an origin.
As it is turned 180 degrees from its initial position ( -7,4) just opposite side of the origin so the new coordinates of the point will be (4,-7).
Therefore the coordinates of point A when it is rotated about 180 degrees will be (7,-4).
To know more about Coordinate geometry follow
brainly.com/question/18269861
#SPJ1
