Using the 45-45-90 Right Triangle rules, find the exact value of csc 45°

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A: sin(θ)    = opposite side ÷ hypotenuse    = 24/25

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Q: 2. Use the unit circle to find the exact value of the expression below, CSC tan 3 3

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A: Solution ) sin x = height / hypotenuse sin x = 12/13  tan x = height  / base  tan x = 12/5 cos x =…

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A: Given,           A triangle is shown below :

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Q: Find all 6 six trigonometric values for the angle  13pi/4

A: Given: Find all 6 six trigonometric values for the angle 13pi/4

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A: Given: To find: sinθ=?cosθ=?tanθ=?cosecθ=?secθ=?cotθ=?

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Q: Find the exact value of the expression using an appropriate half-angle formula. Simplify tan 5pi/8

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