For the given trig expression: a) Determine where the angle terminates b) Determine the reference angle c) Give the exact value: Cos 210 = Terminates in Quadrant Reference angle: cos 210"= : I (1) : II (2) : 1三(3) : IV (4) : NA (ies on axis : 30 : 45 : 60 : -1 : 1 ::

Q: 1. (a) Simplify the following: i. (-102°y“)*(2°y) * 1 1 (a°b?c ²) (ab)3 Jaʼx./bc ii. 3 (aebo(ab ?c)…

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Q: Construct a positive co-terminal angle and a negative co-terminal angle at 45 °

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Q: 3.) Evaluate each in your calculator: ROUND ALL DECIMALS TWO PLACES: Cos 30° = sin 82° = tan 20° =…

A: The explanation of answer as follows

Q: 1. a) First, simplify (p° q²r²) ÷ (p² q° r?). Write your answer as a power with a positive exponent.…

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Q: a)     tan(θ) (b)     cot(θ)   (c)     sec(θ) (d)     csc(θ)

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A: Given: ∠DCG =90°,

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Q: what do you type in your calculator to get answers csc (17 deg 28')

A: To find the value of csc(17°28'), we need to convert the angle θ=17°28' into degree form.