SOLUTION: Sketch a triangle that has acute angle θ, and find the other five trigonometric ratios of θ.
cot(θ)=1
I think I missing a step. Please help. Thank you.
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-> SOLUTION: Sketch a triangle that has acute angle θ, and find the other five trigonometric ratios of θ.
cot(θ)=1
I think I missing a step. Please help. Thank you.
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Question 854305: Sketch a triangle that has acute angle θ, and find the other five trigonometric ratios of θ.
cot(θ)=1
I think I missing a step. Please help. Thank you. Found 2 solutions by ewatrrr, AnlytcPhil:Answer by ewatrrr(24785) (Show Source):
You were to sketch a triangle, not a circle.
cot(θ)=1
The cotangent is the adjacent over the opposite.
Write the 1 as
Then when we draw the right triangle, we will make the adjacent side
to equal to the numerator of , which is 1 and the opposite
side of equal to the denominator of which is 1 as well, so the
right triangle is:
Now we calculate the hypotenuse by the Pythagorean theorem:
Now the adjacent side = 1, the opposite side = 1,
and the hypotenuse =
And you were already given:
Edwin