If tan(z) Give exact answers. sin(2x) cos(2x)- 13 24 tan(2x) (in Quadrant 2), find

Q: Solve the triangle. Α' b C 70° C a = 7 430 A=⁰ (Do not round until the final answer. Then round to…

A: sum of the angle of the triangle is 180 degrees .

Q: This problem refers to right triangle ABC with C=90 degrees. begin the problem by drawing a picture…

A:

Q: resultant vector? Hint: Draw a vector diagram. 0 = [? ]° ound your answer to the nearest hundredth.

A:

Q: determine the measure of the positive angle with measure less than 360 that is conterminal with the…

A:

Q: Find the magnitude ||vl| and the direction angle 8 for the given vector v. v = -5i + 12j

A:

Q: 2. Suppose we know that tan 0 = 2 and sin 0 <0. Find the values of the 5 remaining trigonometric…

A:

Q: Find the distance across the lake from A to C, to the nearest yard, using the measurements shown in…

A:

Q: Plot the points with polar coordinates (-4, π) and 54 57 Lite Star LIH 44 7) and (3, -5R) 4 26 using…

A: We can draw the given points .

Q: Find all solutions of the equation in the interval [0, 2π). - sinx=-cos²x-1 Write your answer in…

A: Formula Given expression

Q: Solve the triangle. Round the lengths of sides to the nearest tenth and angles to the nearest…

A:

Q: If a loading ramp is placed next to a truck, at a height of 8 feet, and the inclined portion of the…

A:

Q: Suppose a point has polar coordinates 4, (4. OD Find two additional polar representations of the…

A: Here we are given that ;

Q: Information is given about AABC. Determine if the information gives one triangle, two triangles, or…

A:

Q: A point P(x,y) is shown on the unit circle corresponding to a real number t. Find the values of the…

A:

Q: Find all the complex fourth roots of 10 + 10i. Write roots in rectangular form. Zo = (Type your…

A:

Q: Find the length of the lega. Enter the exact value, not a decimal approximation. x I= 14 12 a

A:

Q: The terminal side of an angle 0 in standard position passes through the point (-4,-3). Use the…

A: Solving the problem

Q: Question 5 Find the exact value by using a sum or difference identity. sin 165° = Blank 1 Blank 1…

A: The given trigonometric function is,

Q: Two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements…

A:

Q: Enter the number that belongs in the green box. 7 [?]° 13 9

A: To find the number that belongs in the green box of the following triangle.

Q: Use the Pythagorean Theorem to find the missing length in the right triangle. 8 m C 15 m The missing…

A:

Q: Use A WXY, as needed, to complete the given parts. 18 cm 0 15 cm h cm 16 cm "X Part 1: Leth be the…

A:

Q: Find the sine and cosine by hand for the given angle. Then support your answer using your…

A: Recall  the fact  that So, Note-1) Here   and  2  is   even  ,so  sine  reamins  sine          2)…

Q: Use a half-angle formula to find the exact value of the expression.

A:

Q: Given v = 3i and w = j, find the following. a) v w b) v.v a) v • w=

A:

Q: Write the vector v in terms of i and j whose magnitude |v|| and direction angle 0 are given. ||v|| =…

A:

Q: Two sides and an angle are given below. Determine whether the given information results in one…

A: b=4 , c=6, B=30

Q: Prove: sinxtan.x = secx - cos x

A:

Q: If t is the distance from (1, 0) to (0.4536, 0.8912) along the circumference of the unit circle,…

A:

Q: Let sin t = a, cost=b, and tant = c. Write the expression in terms of a, b, and 5 cos (-t) - cost…

A: Solution-5 cos(-t)-cos t=?sin t = acos t =btan t =c

Q: Use the figure to solve triangle ABC. Round lengths of sides to the nearest tenth and angle measures…

A:

Q: Find all solutions of the equation in the interval [0, 21). - sin 20+2 cos0=0 Write your answer in…

A: The given equation is To find the solution of the given equation.

Q: Show that the following is true. cos(x − 3pi/2) = −sin x

A: We are required to:

Q: The diagram shows three islands in a bay. You rent a boat and plan to isit each of these remote…

A:

Q: Vector V has magnitude V and forms an angle with the positive x-axis, as given below. Give the…

A:

Q: Select the representations that do not change the location of the point (9,160°). a. (-9,340°) b.…

A:

Q: Solve the triangle. Α' b 36° C 1020 a=19 B

A:

Q: Suppose that sin0 COS tan 2 Find the exact values of cos and tan 2 0 2 = 0 = = - 0 5 13 and…

A:

Q: Enter the number that belongs in the green box. 4 70° 6.77 [? ]° 7 Round to the nearest hundredth.…

A:

Q: Enter the number that belongs in the green box. 96° 13 25° ? Round to the nearest hundredth.

A: To find the number that belongs in the green box in the following triangle.

Q: Find all solutions of the equation in the interval [0, 21). 2 cos²x+3 cosx-2=0 Write your answer in…

A: The equation is

Q: The graph of a polar equation is given. Select the polar equation for the graph. Choose the correct…

A:

Q: 2 sin(x) cos(x) cos² (x)

A: let

Q: The angle of elevation to the top of a building changes from 33° to 66° as an observer advances 130…

A:

Q: What is the distance from the car to the base of the building?

A: Using trigonometric ratios, we can solve the question

Q: Use the given vectors to find v w and v.v. v=8i - 4j, w = 9i - 5j

A:

Q: Use the Pythagorean Theorem to find the missing length in the right triangle. 8 cm 10 cm The missing…

A:

Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. (x-9)² + y² =…

A:

Q: Find an angle with 0° << 360° that has the same: Sine function value as 260° 0 = Cosine function…

A: Theta=(0,360)a) sine function value as 260.b) cos function value as 260.

Q: he central angle θ which forms a se

A: sector of area 12 square meters of a circle of radius 4 meters