Answer:
23˚
Step-by-step explanation:
If x = 10, then angle VYZ = 157 by basic algebra. Knowing that VYZ and WYZ are supplementary angles, we can do 180-157 to find angle WYZ. 180-157 = 23˚
Answer:
Symmetric Property
Step-by-step explanation:
A rational number stops and can be turned into a fraction and doesn’t repeat while an irrational number does the opposite