III. Given right triangle DEF, with right angle E, and sin D = 2 Which of the following expressions 5 are also equal to 5 J cos (90 - f) O cos d O sinf O cosf J cos (90 - d)

Q: Quadrilateral ABCD is inscribed in a circle, and the lengths of its sides are AB = 5, BC = 9, CD =…

A: GivenThe length of the sides of the quadrilateral  are and  and the given diagram is Use the law of…

Q: For part b can you please explain how sin(k) would be the same as cos(k)

A: sin(k) and cos(k) are same in sense of there range, since the range of these function is same.…

Q: 2. In this triangle, what is equivalent to cos A? cos B sin(90-B) O sin A sin(90-A)

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Q: 17) sin? 0(2 sec? 0+3csc? e) csc? 0 - cot? 0 + sin? 0 18) 1- cos? 0 cos? 0- sin? 0 19) 20)…

A: 17) Identities to be used to simplify the above expression are, Now simplify the given expression.…

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Q: Find the value of each expression without using a calculator. 1.) a. sin 180° b. cos 180° 2.) a.…

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Q: A 356. Quadrilateral ABCD is inscribed in a circle, and the lengths of its sides are AB = 5, BC = 9,…

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Q: How do I find sin Q, cos Q, and tan Q with these values: p = 12 q = 35 r = 37

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Q: Rewrite sin 2 cos as an algebraic expression in v. 4 sin 2 cos 4 믐 =

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