Which Law would you use to find

Q: Write the trigonometric ratio indicated. sin P x Clear 3 Undo - Redo 17 15

A: First we will learn the definition of sine of an angle.

Q: Consider a right triangle with two other angles A and B.  Find the value of sin (A) if cos (A)=3/5?

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Q: Explain how a point P1x, y2 on a circle of radius r determines an angle u and the values of the six…

A: The unit circle is given by x2+y2=1 because the radius is one. We can define all six trig functions…

Q: (a/sinA=b/sinB=c/sinC) prove the law of sines, by any means necessary.

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Q: 9) cos e 270

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Q: c) Si [V£ tan-1[VF ] + Jdx x+Vx²+3]

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Q: A+B+C = 180° then Sin At SinB+ Sin C = cotA cot B Sin A+ SinB Sin C 2. show that.

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Q: cos x = sin x tan² x cot³ x

A: To prove:- cosx=sinxtan2xcot3x

Q: () V3 i) tan 3 c) sin- cos

A: (c) sin-1(12) = π6this is in quadrant 1

Q: a) Simplify sin 2 tan in terms of x using triangle method.

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Q: i) sin 0+tan 0 1+sec 0

A: Givensin θ+tan θ1+sec θTo findsimplify thegiven tignometric function

Q: 4. Simplify, using the double-angle formulas: 1-2 sin² (15⁰)

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Q: Q5) Solve the following questions: A) Find the exact trigonometric ratios for 0= 2n/6. B) If tan 0 =…

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Q: 2. dx x5 sin°() tan7| Let u = " 5x

A: Here we use transformation 2 times.

Q: Find the exact value of: sin

A: Since,it is known that the value of sin-1 is taken from -π2 to π2.Also,in the first quadrant all the…

Q: The diagram below shows a right triangle that has side lengths of 6.03 and 2.91 cm and interior…

A: We need to find the angle in radians and degree.

Q: The point (2, 3) is on the terminal side of angle e, in standard position. What are the values of…

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Q: sin 280 cos 160 - cos 280 sin 160. Express the following as a function of a single angle.

A: Here we have to exprees the function in a single angle.

Q: Use the half-angle formula to find the exact value sin (π/8)

A: Trigonometry