Answer:
x = 15°
Step-by-step explanation:
The secant- tangent angle x is half the difference of the intercepted arcs, that is
x =
(80 - 50)° = 0.5 × 30° = 15°
Answer: An equation may have more than one solution, or the solution(s) may be complex, rather than real, but it will always have one solution - and sometimes more than one.
Step-by-step explanation:
If you have a Scientific calculator you can type this in
The answer is 18125
explanation: