Chapter 9. COMPLETE THE RATIO: Tan x = _____ 6 8 10 x.
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Transcript of Chapter 9. COMPLETE THE RATIO: Tan x = _____ 6 8 10 x.
Sin =
Cos =
Tan =
Opposite LegHypotenuse
Adjacent LegHypotenuse
Opposite LegAdjacent Leg
_____________
_____________
____________
A surveyor stands 200 feet from a building to measure its height with a 5 foot tall
theodolite. The angle of elevation to the top of the building is 35 degrees.
How tall is the building?
An airplane flying 3500 feet above ground begins a 2 degree descent to land at an
airport. How many miles from the airport is the airplane when it starts its descent?