Simplify. 2/ 1/3? i'm not sure what this is that's what the question looks like
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
All radii of a circle are congruent, so by the base angles theorem
- z = y = (180-50)/2 = 65.
Also, angles x and y are inscribed in the same arc, and they are thus congruent, meaning x = 65.