I need help with this question.

What is the relationship between all triangles that can be drawn given the same three angles

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′?

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew