Anna O.

asked • 12/07/20

Please help find the value of the 6 trigonometric functions of angle α, where angle α is formed by the positive x-axis and the line segment from (0, 0) to ( - 4, 5).

Mark M.

Did you plot the point? Determine the length of the hypotenuse?
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12/07/20

Anna O.

no idea
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12/07/20

Mark M.

No idea about what?
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12/07/20

Anna O.

I don't understand how to find what makes up the functions, is just the legs ? do i plot out the line segment by going to -4,5 and make a triangle. I got 9 for the hypotenuse when i tried to use the Pythagorean theorem i have no idea if its right and online calculators say that a side cant be negative. so it wouldn't If the hypotenuse is right i guess I just have to plug them all in to the functions and get the right answer? im sorry for the load of questions im on my last resort at the moment
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12/07/20

1 Expert Answer

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Anna O.

THANK YOU thank you. have a good night thank you so much
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12/07/20

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