Let a chord join YZ, then angle XYZ = 90° and angle XZY = 90 - 54 = 36°
angle OYZ = angle XZY = 36°
Therefore, the measure of YZ = 180 - 36 - 36 = 108°
Invisible braces would cost 5300. I think that’s it. Hope that helped
Answer:
Step-by-step explanation: 6z=-2-10
6z= -12
z=-12/6
then z= -2