Triangle XYZ has vertices X(-1, -3). Y(0, 0), and Z(1, -3). Malik rotated the triangle 90° clockwise about the origin. What is the
correct set of image points for triangle XYZ?
X (3, -1), Y(0,0), Z (3.1)
X (1, 3), Y(0, 0), 2(-1,3)
X' (1. -3), Y'(0, 0), Z(-1, -3)
X(-3,1), (0, 0), 2(-3,-1)

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?