For what angles are sine and cosine the same? A) 0. B) 45 and 135
C) 45 and 225
D) 45 and 315

Ihave trouble finding the nth term of a linear sequence

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

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′?