Please solve both questions in exact form (no decimals) with explanation of how you solved it. Answer quick, will mark as Brainl
iest.
1 answer:
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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°