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4 years ago

PLEASE HELP

Mathematics

1 answer:

vfiekz [6]4 years ago

8 0

Let the hypotenuse <span>of a 30-60-90 triangle = l
</span>So, the leg which faces angel 60 = l sin 60 = (√3)/2 l // and the leg faces angel 30 = l sin 30 = 0.5 l //
∴ the longer leg = (√3)/2 l
∴ The ratio between the longer leg and hypotenuse = (√3)/2 l : l = (√3)/2 : 1 = √3 : 2 = 3 : 2√3
The correct choices will be C and E

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Hello,

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zavuch27 [327]

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Step-by-step explanation:

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alukav5142 [94]

Answer:

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Step-by-step explanation:

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