Answer:
hi
Step-by-step explanation:
the aswer is d
Answer:
Step-by-step explanation:

Positive: 690
Negative: -30
Answer:
x = 76
Step-by-step explanation:
The inscribed angle x is half the measure of its intercepted arc.
x =
× (102 + 50) = 0.5 × 152 = 76