What is the image of the point (-7, 4) after a rotation of 180° counterclockwise about the origin?

What is not true about kl and mn? what is mn? (show )

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?