In right triangle ABC, C= 90°, a = 3, b = 4, and c=5. Using these information, show that the following relations are true. B

Q: Suppose that tan t 12 and sin t 20. %3D a. What is the exact value of sin t? b. What is the exact…

A:

Q: 18. If sin >0 and cos <0, then must be in quadrant (a) I (b) II (c) III (d) IV (e) none of these

A: Given  sinθ&gt;0  and cosθ&lt;0

Q: 9. Find the family of the curve whose slope at any point is √x + √x and also the member which passes…

A: According to the company rule we can answer only first question and rest can be reposted.

Q: Use the unit circle to find the exact value of csc 300°.

A: Given query is to find the value of indicated function.

Q: 2. Find the equation of the curve whose slope at any point (x, y) is 6x - 1 and which passes the…

A: Dear learner, As per our guideline i can solve only one question at once further can be reposted.…

Q: hat is the period and domain of the function y=tan(x)? (2k+ 1)T A 2n and X ER| x = , k is an integer…

A: Topic:- trigonometry

Q: What are the center and radius of the circle, (x - 7)2 + (y + 6)2 = 4? A. C: (-7,6); r = 4 B. C:…

A: A detailed solution is given below.

Q: 3 Find the exact values of the circular functions whose 0 4

A:

Q: 10. If in a triangle A = 20°, b = 2, and a = 1, then B = a) impossible (b) 43.2° (c) 0.68° (d)…

A: Given query is to find the measure of angle B

Q: ind the member of the curve whose slope at any poir

A:

Q: Find the surface area of the reguia py 1. Square base: side length 87,60m S cm, slant height 12 cm…

A:

Q: The height of a radio tower is 350 feet, and the ground on one side of the tower slopes upward at an…

A: We have to solve the given problem.

Q: Given ü = (2,-3) and = (-2,5) find ü v %3D

A: Solution is done in step 2

Q: Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq.…

A:

Q: What is the period and domain of the function y=sec(x)? (2k + 1)T A Tn and xER | x = -, k is an…

A:

Q: Find the solution(s) for theta. 6√3-9 sin 8

A: To solve the given trigonometric equation

Q: True or False?

A:

Q: Method 2: 51-3 = 10 => log, (5-) = log, 10 t-3 = log, 1C by(2) a) 4·73t-1 = 7 35t b) 7 – 4 = 6 c)…

A:

Q: The tangent of an angle satisifies tan(θ ) = 10. 1. Which quadrant could θ  lie in? Explain how you…

A: Topic:- trigonometry

Q: Suppose that π≤θ≤3π/2, tan(θ)=6/12, find sin(θ)=______. (round to 3 decimal places)

A:

Q: Draw your own triangles given the indicated measures and solve for the other parts using the Law of…

A:

Q: Evaluate 2 cos ( 3x – when x is 4

A: Given query is to find the value of the expression.

Q: Find the area of the given triangle. Round the area to the same number of significant digits given…

A: Topic: Properties of triangle

Q: If the point (-1,2) is on the terminal side of an angle in standard position, then tan =

A: Given query is to find indicated angle.

Q: Try this: 2.) Consider the following procedure: Pick a number. Multiply the number by 9, add 15 to…

A:

Q: A triangle has vertices at ?(7,3,4), ?(1,0,6) and ?(4,5, −2). Find the area of the triangle

A: Given A(7,3,4), B(1,0,6), C(4,5,-2)To find area of triangle ABC:

Q: Find the area of the shaded region in the figure. (Round your answer to two decimal places.) 48.44…

A: To find the area of shades reason.

Q: Using half-angle identities, find the exact value of tan Note that 8 1– cos 0 =±. 1- cos 0 sin 0 tan…

A: Using Half - angle identities, Find the exact value of tanπ/8. tan(θ/2) = sinθ/(1 + cosθ) Let , θ =…

Q: tind the remaining panks Df the spherical triangler 1.) A=109° 32'49" , b= 45° 25'416",C=q0°

A: Solution is given below:

Q: 1. With respect to the given angle, what is the ratio of the hypotenuse to the opposite side? a.…

A: We have to solve given Questions.

Q: (14) Prove the following identity cos(x + y) + cos(x - y) = 2 cos(x) cos(y). Make sure you show all…

A:

Q: if sin\theta =-1/2, then the reference angle for \theta =

A: Let's solve for reference angle.

Q: Two guy wires from the top of a 37-foot tent pole are anchored to the ground below by two stakes.…

A:

Q: Application of Circular Functions to Angles Find the area of the circular segment in example 6 of…

A: Note : As per our guidelines we are supposed to answer only one question if there are multiple…

Q: 2) Find the exact value of eac a) cos 135°

A:

Q: For items 31-32, refer your answers on the similar triangles below. R 12 C B 15 T 31.) Find the…

A: We can find the value of x and y for both the questions.

Q: A man wandering in the desert walks 3.8 miles in the direction S 44° W. He then turns and walks 2.8…

A:

Q: For what values of λ does the equation λ cos 2x 2 cos 2x-1 have real solutions? λ + sin x (cos²x-3…

A:

Q: B. Consider the following procedure: 1. Pick any counting number. 2. Multiply the number by 8. 3.…

A: lets any number is : x multiply by 8         : 8x substract 4 from product    : 8x -4 divide by 2…

Q: ● From a point A the angle of elevation of a post is 460 10' while from a point D, 50 meters from A…

A: Note- As per our guidelines we have to answer only first question if multiple questions are…

Q: Simplify the following expression: sin(180°+x) tan(180°-x) tan 45° cos(360°-x)

A:

Q: The hypotenuse of a right-triangle with 30° and 60° interior angles are 6 cm long. a) Write an exact…

A: This question is based on Trigonometric Ratios.

Q: 4. If one angle of a triangle is larger than the measure of the second angle, then the side opposite…

A:

Q: The lower right-hand corner of a long piece of paper 6 in wide is folded over to the left-hand edge…

A:

Q: 15. 0 = 19. r = 4seco 4 풍 풍 k|2 2 3m 3 +0 6 6

A:

Q: You did not do the orientation

A:

Q: name the quadrant in which the angle θ lies if sin\theta >0 and csc\theta <0

A:

Q: Make an illustration/sketch of the following problems then solve them. A person Is In a Ilght house…

A: Given query is to find the distance between the lighthouse and ship.

Q: Graph the following poihts A. (2, -30°), B. (3, 225°) C. (-4, 60°), D. (5, 390°)

A: This question can be solved using the concept of polar coordinates.

Q: 10.) What is the measurement of the hypotenuse of the given right triangle? 11.) What is the…

A: Given a right triangle ∆PQR