right triangle has side lengths  5 , and  13  as shown below. Use these lengths to find  cosA ,  tanA , and  sinA .     B A C 5 12 13

Q: 23 TT in radians is 8. The angle between 0 and 27T in radians that is coterminal with the angle

A: The given angle is  23π/8

Q: Use the given triangle to answer the following questions. B 5. 3 A C 4 Decide if the given triangle…

A:

Q: For the right triangle shown, express the sin of θ in terms of sides a, b, and c.

A:

Q: Find the angle 0 between v=-8i+6j and w=4i+6j. If necessary, round to the nearest tenth of a degree.…

A: We can make it easier for you

Q: For the angles a and B in the figures, find cos(a В). 3 2 1 В 2

A: Consider the given figures,

Q: A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find sin A, tan…

A:

Q: Find the measure of arc DC if angle DSC =73 and the measure of arc AB = 105. Round to the nearest…

A: given: In the circle,  ∠DSC=73, m(arcAB)=105   To determine: The measure of the arc DC

Q: A right trlangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find tan B, sin…

A: Given:

Q: Use the Law of Sines to find angle C. Let a = 28, and c = 13 angle a = 120 °

A: For any triangle: According to sine rule sinAa=sinBb=sinCc

Q: In the given figure, AABC is a right triangle. What is true about AABC? OA. sin(A) = sin(C) and…

A: We know that in triangle sum of all 3 angles is 180°A+B+C=180B=90°A+90+C=180A+C=180-90A+C=90A=90-C…

Q: In the accompanying diagram, mLC = 90, mLA = 42, and CA = 10. Whìch equation can be used to find AB?…

A: According our guideline I solve first three problem. For another solution please re upload next…

Q: B 1. 2. 5. 48° 8. 9. A C 10 A b = ? 3. 6

A:

Q: For the right triangle shown, express each of the following in terms of a, b, and c: a) sin a b) tan…

A: here we have to find , .a) sinα b) tanβ

Q: Find the values of sin ?, cos ?, and tan ? for the given right triangle. Give the exact values. sin…

A: Using trignometric formulas sin(θ)=opposite sidehypotenusecos(θ)=adjacent…

Q: Given the triangle below, find the angle 0. 16 11 Give your answer in radians rounded to four…

A:

Q: Select all that apply. In which of the following triangles would we be able to use the Law of Sines?…

A:

Q: Given the triangle below, find cot(0). 3.

A: Given triangle is find cot(θ) = ?

Q: Find the angle 0, in radians, in the given right triangle. The length of the side adjacent to 0 is…

A: We have to find the value of θ.

Q: For the right triangle shown, express the sin of ∅ in terms of a,b, and c.

A: Given: The right angle triangle shown in the figure, We have to find sin∅

Q: 10. For the angles a and B in the figures, find cos(a + B). 2 3. 2.

A: We know that in a right angle triangle cosθ=basehypotenuse…

Q: Suppose ABC is a right triangle, and the tangent of A is 30 What is the value of cos A? 16 O 26/24…

A: tan x is the ratio of the opposite side by the adjacent side.

Q: Suppose ABC is a right triangle, and the tangent of A is 10/24. What is the value of cos A? O 26/24…

A:

Q: Given an angle 0 = 13.5°, what is the measure of 20 in radians measure? %3D o 3T 20 O 2340T O 46807…

A:

Q: Find the measure of angle A for the triangle shown. 30 ....

A: We can find the required angle in the following steps.

Q: Given a triangle with a = 16, A = 13°, and B = 44°, determine c using the Law of Sines- C 49.4 b. c…

A:

Q: 6. Suppose that AABC is a right triangle with 2C = 90°. If AC=6 and BC=2, find the following…

A:

Q: Use the law of cosines to find the angle of the triangle based off the sides listed below for…

A:

Q: Given the triangle below, find sin(6). Give an exact answer. 41 19 40

A:

Q: =Da. For the 45°-45°-90° triangle shown, suppose that AC =

A:

Q: Solve the following triangles using the Sine Law and the Cosine Law. a. AABC, where ZB = 60°, AC =…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For each given right triangle, find exact values of sin a, cos a, tan a, sin ß, cos B, and tan B.…

A:

Q: A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find sin Y, tan…

A: Use the the tirgnametric rations .

Q: 3. Find the angle of elevation of the sun if a building 125 feet tall casts a shadow 196 feet long.…

A: To find - Angle of elevation of sun.

Q: For the right triangle shown express the cos of θ as a fraction in lowest terms. Side a = 6, side b…

A:

Q: In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side…

A:

Q: A right triangle has side lengths 3, 4, and 5 as shown below. Use these lengths to find sinA, tanA,…

A:

Q: In the right triangle ABC, <A and <B are complementary angles. If cosA = 5/13, what is sin B?…

A: we have to find sinB

Q: For the angles a and B in the figures, find cos(a + B). 6 4 1

A: NOTE: Refresh your page if you can't see any equations. . for the right angle triangle ABC, use the…

Q: For triangle ABC, we are given that mZB = 138.2°, AB = 16 cm, and AC = 34.9 cm. We can use the Law…

A: We know that in a triangle BCsinA=ACsinB=ABsinC                                      ..1

Q: The figure below shows the right triangle XYZ. Which of these ratios can be used to find the cosine…

A: cosine angle can be found as below :

Q: Find the angle measure to the nearest degree. 2) cos C 0.5150 A) 40° B) 46° C) 59° D) 1.03°

A: Given : cos c = 0.5150                     C =?

Q: In a right-angled triangle, if sec 0=5/3, what will be the value of tane? Select one: O a. 5/4 O b.…

A:

Q: Name the quadrant in which the angle below is located. tane 4 and sing is positive. II OIV

A: Given tan θ = -45 and sin θ is positive.

Q: The figure below is a right triangle with side lengths a, b, and c. Suppose that m L A does not…

A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse Cos X = Base/Hypotenuse Sin(90-X)= Cos…

Q: is an angle in standard position, tan(e) 0, then the terminal side of lies in which quadrant? A IV…

A:

Q: Give the quadrant(s) in which the angle is located. tane %| IV II O O O

A:

Q: In the triangle below, if cos ZBAC = 0.6 and the hypotenuse of the triangle is 15, what is the…

A: Given: In a triangle ABC cos ∠BAC = 0.6  and the hypotenuse of the triangle is 15. To find: The…

Q: Given the triangle below, find the angle 0. 11 8 Give your answer in radians rounded to four decimal…

A: Given that: A right angled triangle:

Q: Given the triangle below, find sin(0). Give an exact answer. 13 5 12

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.