** This is a 2-page document! se the Law of Sines and/or the Law of Cosines to solve e when necessary. (1) GA 16. Directions: For questions 16-21, solve for x. 17 Per: 8 Unit 7: Right Triang Homework 9: Low 15 X =

Q: show the steps to get the angle 2= 110° and B=20 f 2. cos x + cos B + cos 8= I

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Q: Describe when you would use the indicated formulae. Include a diagram as well as a formula one would…

A: 1) cosine law :                         c=a2+b2-2abcosθ where, a,b,c are length of sides of triangle…

Q: Use a calculator to evaluate the expression. cos ? (67°) + sin ? (67°) cos ? (67°) + sin ² (67°) =…

A: Pythagorean identity.      cos2(θ)+sin2(θ)=1

Q: (c) Suppose one of your peers asks you to help them solve the following question: Solve: sin = cos…

A: I have appended the formula used in the solution procedure part of the question

Q: 30 -20 -10 20- 10- -10-

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Q: B. Solve for the following. 1. tan 300° 2. csc 6 3. sin -135

A: To find:- tan(300°)  csc(7π/6)  Sin(-135°)

Q: A. Solve each of the following triangles by first determining whether you can use Law of Sines or…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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: Find the exact value without using a calculator. 5 T 11) tan 6.

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Q: Given the figure above, solve for the missing angle, x. Do not include units in your final answer;…

A: The given figure isFrom the figure,

Q: Step 3 Take the square root of both sides. Round your answer to one decimal place. a2 x 4864.54 a z…

A: Law of sines,sin(A)a=sin(B)b=sin(C)c