7.2.4 Practice Math 6th grade
Find the measure of YOZ. What angle relationship did you use?

Answer:
60 degrees
Step-by-step explanation:
ang. XOV=XOW+WOV --> Parts whole Postulate
90=VOW+30, VOW=60 --> Substitution and Algebra
YOZ=60 degrees --> Vertical angle theorem
Make sure to put the degree sign!