Find the midpoint of the line segment with the given endpoints ! Help

How can we find the measure of an exterior angle if we know the measurement of an interior angle

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Need same math paper but the back now i hope your able to read it cleary i need with hw