90,180 is the same as R so it is
Answer:
Step-by-step explanation:
Answer Greens charges less by 14.2%
AAS
60°
Angles can be converted from radians to degrees by multiplying by 180/π.
π/3 * 180°/π = 180°π /3π = 180/3 = 60°
60° is the measure of ZYX in degrees.