Kim spent $26 on a magazine and 6 notepads have the magazines cost $2 then how much was each notepad

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

In the 30-60-90 triangle below side s has a length of and side r has a length

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′?