Answer:
z = 2
y = 5
Step-by-step explanation:
General rule: The angles on a straight line total 180°
The right angle equates to 90°
Since that angle is half of our desired angle, it must mean that 2x + x = 90°
breaking this down, we get 3x = 90° which can be divided to make x = 30°
This Is A Linear Graph Because Quadratic Graphs Are Curved
