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CBA is a 30°-60°-90° triangle with hypotenuse AC. If AC = 2x, determine thelength of the short leg and the length of the long leg.
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Nov 14, 2023
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CBA is a 30°-60°-90° triangle with hypotenuse AC. If AC = 2x, determine thelength of the short leg and the length of the long leg.
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Mmelnik
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sin 30º = AB/2x
1/2 = AB/2x
2x/2 = AB
AB = x
tan 30º = AB/BC
Peco
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Nov 20, 2023
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