A 15-foot flagpole leans slightly, such that it makes an 80° angle with the ground. The shadow of the flagpole is 10 feet long w

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3 years ago

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hen the sun has an unknown angle of elevation. How could the angle of elevation of the sun, x, be determined?

2 answers:

STALIN [3.7K] · Answer 1 · 2022-02-03T16:18:06+03:00

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By determining the length of TV using TV^2=15^2+10^2-2(15)(10)cos80, and then determining the value of x using 15^2=TV^2+10^2-2(TV)(10)cosx.

Ratling [72] · Answer 2 · 2022-02-03T18:18:44+03:00

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...............................Basically A......