Answer:
120
Step-by-step explanation:
all complementary angles should add up to 180 degrees
Negative has the little dash in front of it
Thank you hope this helps
Answer:
x = 60°
Step-by-step explanation:
According to the Outside Angles Theorem, the angle formed by the two tangents in the diagram above is equal to half of the difference of the measures of two arcs that are intercepted.
Therefore:



x = 60°