no diagram, but if angles 1,2,3 are consecutive vertices, then
15x + x+y = 180
x+y + 3z = 180
15x = 30z
Nope; impossible answer. So, some explanation is needed
In the rhombus, angle 1=15x, angle 2=x+y, and angle 3=30z. Find the value of each variable.
1 answer