19) Find the value of x in the given diagram. A. 30° В. 40° 50 С. 50° D. 90°

Q: In the given figure, what is the value of sec 0? 7 10

A: In the above figure,  We are given two sides of lengths 7 and 10. And angle between these two sides…

Q: ) l=38 and = 66 , and the angle between i and v is 17'. round to two decimal places)

A: Note- Since you have posted a question with multiple sub-parts, we will solve the sub-part which…

Q: (1+cot 8) de 5. sin eJ4 - cote

A: ∫1+cotθsin2θ4-cot2θdθLet u=cotθ.=∫…

Q: (4x?+q]!O "Cx)=

A:

Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

A: Use triangles and trigonometry

Q: 9. A point is in quadrant III of the value of its r-coordinate. (Decir

A:

Q: values of y in degrees. b. csc (7.89) c. tan (12)

A:

Q: 2. (4) If e is an angle in standard position and its terminal side passes through the point on a…

A:

Q: 10 to In the figure above, sin x° What is the perimeter of the figure?

A:

Q: If g(r,s,t) = et sin(st), find dsdr2*

A: Given Data: Function: gr, s, t=ertsinst   The triple partial derivative can be rewritten as,…

Q: Find the value of x to the nearest degree. 22) 14 x° to

A: As we have given right angle triangle  From triangle  Sinx° =Perpendicular/Hypotenuse  Sinx°=5/14 x

Q: D Question 1 Find the value of x, if angle X measures 102°. w 7x+4r (5x - 41 O 21.5 O 95 O 13 O None…

A: Solution: The objective is to find the vale of x

Q: 1. AB is tangent to 0O. If AO = 32 and BC= 98, what is AB? The diagram is not drawn to scale. B O…

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

Q: 10 2. A. Determine the smaller angle (A.) formed by the hands of the clock at 3:30 P.M.? B. Give the…

A: Given query is to find the angle formed by hands of the clock.

Q: 2) Determine the quadrant in which the terminal side of Θ lies, subject to both conditions. sec Θ >…

A: Given sec⊝>0 and cosec ⊝<0

Q: In what quadrant is P(e) located if e=33tt/4 ? * 1 point II II O Iv Evaluate: csc (3Tt/2) * 1 point…

A:

Q: equation o4 whose curuature +ind an is K = % .

A:

Q: If z and y are the measures of complementary angles in a right triangle such that cos y = 3/39 and…

A:

Q: If Csc e>0 and sec 0 <0, then e is in quadrant: AI B III IV

A: Given:- cscθ&gt;0 and secθ&lt;0 We have to determine the quadrant.

Q: 7. Use the right triangle and the table to find the measure of angle y. Sine Cosine Tangent 1 30° 2.…

A: 7. Given a triangle 8. Given a figure

Q: 2 In APQR, sin P = =, sin Q = , and p = 15. Find the side length q.

A: We are going to use sine rule in the given problem

Q: Given that 5cosß - 3 = 0 and 0° < B < 90° If x + B = 90° and 0° < x < 90°, calculate the value of…

A:

Q: B Kurt determined that the value of x in the triangle at the right was 10. a. Find the value of each…

A: Given,           Kurt determined that the value of x in the triangle at the right was 10.…

Q: (c) If 0 = 3 the reference angle is 0 = 13T (d) If 0 = 4 the reference angle is 0

A:

Q: 19. An observer 9 m horizontally away from a tree observes its angle of elevation to be only half as…

A:

Q: If point A(0,12) is 25 units from point B(m,-12) and point B is located at the quadrant 4. What is…

A:

Q: 2. If P(0) is a point on the unit circle and 0 (0)? , what is the coordinate of P

A: Given query is to find the coordinates of p.

Q: 11 Find the degrees if the radians are Set up the proportion, and solve, showing at least 3 lines of…

A: Radians to degree can be converted using the following rule, We can convert radians to degrees and…

Q: If csc 0 - and cot 0 > 0, what is the value of sec 0? 3/5 7 3/5 7/5 15 7/53 53

A:

Q: Calculate angle K In degrees. [16 1 E (5x + 3)° 127° (10x+7)° 88°

A: Given quadrilateral JKES

Q: convert 108° to radians, the student set up a proportion x radians/2? radians=108°/360° but…

A: To convert 108° to radians

Q: 33n If e what Quadrant is Point (0) or P(0) located? 4

A: Quadrant = ?

Q: 2. A plane leaves Kent, OH and heads towards Detroit, MI at a bearing of 110. The distance between…

A: A plane leaves Kent, OH and heads towards Detroit, MI at a bearing of 110°. The distance between…

Q: use the given triangle. 5/3 10 5 What is the value of Sec Z? 0.87 1.73 0.5| 1.15 N-

A: This question can be solved using the concept of value of trigonometric functions in a triangle.

Q: 5. A farmer has a triangular field. From one corner of the field, it is 435 m to the second corner…

A: we use cosine law

Q: 4. Find the angle between w = –3i + V33 and =

A: Angle between two vectors is given by,

Q: Find the reference angle for 0. (a) If 0 = 3 the reference angle is 0 (b) If 0 = 4 the reference…

A:

Q: Find the reference angle for each value of 0. (a) If 0 : 177 the reference angle is 4 197 (b) If 0…

A: We can solve only the first question as per the instruction. The most commonly used angles and their…

Q: Which of the following is equal to arccos(-1/2)? — 2т /3 -T/3 T/3 27/3 ОООО

A: Find the value of  Cos-1(-1/2)

Q: 7 2. If csc 0 = 4 and 0 in quadrant III, find cot 0:

A:

Q: cases where the distance being measured is not a direct line of sight from a point perpendicularly…

A:

Q: 2.7. On a sunny day, Elliot notices that a lamp post casts a shadow on the ground. If the shadow is…

A: The correct answer is option (A). In this question, we will use tangent ratio.

Q: 3. In which quadrant would the terminal ray lie if e = 135°? * %3D O II O IV

A: The ray in the terminal position, after the rotation, is called the terminal side of the angle

Q: 6. Determine the quadrant that 0 is in if sec0 0.

A:

Q: 14. If 0 is an angle in standard position and its terminal side passes through the point (S,-)0 on a…

A:

Q: 2. On a bird-watching trip, you travel along a path tangent to a circular pond to lookout station…

A: Here, x(25)=1002 So, solving for x.

Q: Question 8 Find the values of x, y, and z. Round to the nearest tenth, if necessary. 8. y X, 23 y =

A:

Q: 7. Solve for x. Then find the measure of each identified angle. (10+12x) (15x+1)°

A: Let's make a general idea about transversal line crossing the parallel lines

Q: Question 8 4. What is the length of a line segment that has the endpoints (-1,-3) and (2.-7)? y 101…

A:

Q: 32. What is the distance between points B and C B. 35 A) 200 cos 35° В) 200 tan 350 200 C) Co3 350…

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.