2. Find each of the following, to three decimal places. a) sin 27° b) cos 56° c) tan 78°

Q: .)_1_.  =______     Cos0 B.) sin20+_____=1   C.) cos0       sin0   D.)  _ 1          Tan0 E.)…

A: We have to find out

Q: Convert each accordingly as indicated; to two decimal places. (a) 98°22'45" to degrees (6) 29.411°…

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Q: Let (-6, -5) be a point on the terminal side of 0. Find the exact values of sin0, sece, and tan0.…

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Q: 7.) Solve for x. 97° 47°

A: In this problem, we will have to use the concept of straight angle We know that a straight angle is…

Q: 17n ) sin (-) 9T b.) tan c.) CoS 6. 2 13п ) sec 3 e.) csc 4 f.) cot 4

A: Definition used -                          sin(-θ)=-sinθsin…

Q: Express each of the following angles in degrees i. 1.234…

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Q: a) Use a reciprocal function to help you find cot(8.653°) b) Find 0 if sin 0 = 0.8311. Round your…

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Q: a) For a + 90°, prove the identity sec a = b) Use your calculator to determine sec 82°. cos a.

A: here we have to prove ,  a) secα=1cosα for α≠90∘ b) sec82∘=?

Q: cot 180° cos 270⁰ sec 60°

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Q: 6. Determine the exact value for each of the following, a) tan 45° b) sin 300°

A: