Question 15 A surveyor uses a transit at point S, to site the back corners of a building lot at A and B at the angles and distances shown. reference position A D 80 m 120 m 50° 25° surveyor's position What is the distance between A and B to the nearest metre?

Q: Question 7 The angle of elevation to the top of the Empire State Building in New York is found to be…

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Q: he 150-foot-long string of a kite you are flying is being pulled taut by the wind and makes an angle…

A: Given,  The 150-foot-long string of a kite you are flying is being pulled taut by the wind and makes…

Q: Question 20 a A Note: Triangle may not be drawn to scale. Suppose c = 11 and A = 65 degrees. Find: a…

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Q: Question 5 of 25 An airplane climbs at an angle of 24° at an average speed of 480 mph. How long will…

A: Let 'h' be the hypotenuse sin(24°)=3.1h 0.40674=3.1h ⇒ h=3.10.40674 h=7.62158

Q: Question 18. The diagram below shows a tree standing on the north bank of a river with straight…

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Q: Question 20 Determine which law applies. Then solve the triangle, if possible. Round angles to the…

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Q: Annette is standing 50 m away from a Ferris wheel at a local fair. She always brings her clinometer…

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Q: A security camera is to be mounted on a bank wall so as to have a good view of the head teller. Find…

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Q: Find a solution for the equation. Assume that all angles in which an unknown appears are acute…

A: NOTE: Refresh your page if you can't see any equations. . for simplicity use the variable  for

Q: Question 10 A surveyor wishes to measure the width of a trench. He places a transit telescope in a…

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Q: The angle of elevation from a point on the ground to the top of a pyramid is38°30​' The angle of…

A: tan 38°30'=hd-itan 26° 10'=hd+117-ii

Q: Short Answer Question 1: A hiker on one side of a river at point A sees a tent on the other shore of…

A: Let the distance from BC=x ft and the height of the tent be CD=h ft. Given the distance between…

Q: Question 14 99 Details A radio tower is located 300 feet from a building. From a window in the…

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Q: 1. P is a point on the terminal arm of an angle located? a Quadrant I b. Quadrant II c. Quadrant III…

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Q: QUESTION 5 The point P(x,y) lies at the intersection of the unit circle and the terminal side of an…

A: Given:- The point P(x,y) lies at the intersection of the unit circle and the terminal side of an…

Q: Question 6 A 34-ft ladder leans against a building so that the angle between the ground and the…

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Q: A toy racecar races along a circular race track that has a radius of 27 meters. The racecar starts…

A: Given that : - Radius r=27m θ=2.5 radians According to our guidelines we are supposed to answer only…

Q: Find an angle 0 in the second quadrant for which cot 0 = - 1. Look for an angle between 0° and 360°.

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Q: the​ street, the angle of elevation to the top of the building across the street is 47.0​° and the…

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Q: Question 1 6 pts If s denotes the length of the are of a circle of radius r subtended by a central…

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Q: Question 4 of 10 When you trisect an angle, you cut the angle into three angles of equal measure…

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Q: O Report QUESTION 7 OF 10 The number of radians in a 540-degree angle can be written as an, where a…

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Q: QUESTION 6 An airplane, flying at an altitude of 4 miles, is on a flight path that passes directly…

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Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

A: For (a) The terminal point is how many radius lengths to the right of the circle's center    Here…

Q: QUESTION 6 Write csc(e) in terms of cot(e). The angle is in Quadrant IV.

A: Explanation of the solution is given below....

Q: Question 11 12.5 A pilot flying at an altitude of 15,000 feet sights the runway directly in front of…

A: The solution is :

Q: QUESTION 9 The angle of elevation to the top of a building from a point on the ground is 32°. If the…

A: The solution of the problem is given in the next step.

Q: Question 6 of 17 A circular arc has measure 17 in and is intercepted by a central angle of 43° .…

A: Let r be the radius of the circle.

Q: Question 2 Solve the following problem for the indicated angle. Round to one decimal place if…

A: Solution:

Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

A: Let's solve.

Q: Name the quadrant lies in if sec 0 >0 and tan 0 <0. a) Quadrant II b) Quadrant IV c) Quadrant I d)…

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Q: Question 12 In order to safely land, the angle that a plane approaches the runway should be no more…

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Q: Question 7 From the top of a vertical cliff 250 metres above sea level, an observer sees two ships…

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Q: Consider this equation. 8. cos(8) = If 8 is an angle in quadrant IV, what is the value of tan()? OA…

A: Question is based on trigonometric ratio's. In 4th quadrant cosθ is positive and tanθ is negative.…

Q: Question 16 Given an angle 0 13.5°, what is the measure of 20 = radians measure?

A: Given that: 1. θ=13.5°2. cosθ&gt;0 and cscθ&lt;0

Q: Question 2 Given the triangle below 25 21 16 a) Find the missing length to 2 decimal places b)…

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Q: Figure 3 is a model of George Ferris’s Ferris wheel. Recall thatthe diameter of the wheel is 250…

A: Given, diameter = 250 feet. ∴ Radius, r = 125 feet

Q: Question 44 > B a A b Note: Triangle may not be drawn to scale. Suppose c = 5 and A = 65 degrees.…

A: We use Trigonometry ratios  and angle sum property

Q: Question 36 The angle of elevation to the top of a Building in New York is found to be 8 degrees…

A: topic - trigonometric ratios

Q: Question 6 1 pts A truck travels 12 km up a mountain road. The change in height from the bottom to…

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Q: Question 20 A person leaves home and walks 6 miles west, then 5 miles southwest. How far from home…

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Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

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Q: Question 34 A cyclist is riding their bicycle on flat terrain at a speed of 14 miles per hour. The…

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Q: Question 11 Given the triangle 28/ 15 find the measure of angle A using the Law of Cosines. Picture…

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Q: 6) Consider the angle 0 =-5Tt/3. a) To which quadrant does 0 belong? Quadrant 1 b) Find the…

A: Answer No. (6)  Given: Angle θ=-5π3 To Find:  a To which quadrant does θ belong?b To find the…

Q: Question 3 a A b. Note: Triangle may not be drawn to scale. Suppose c = 10 and A = 75 degrees.…

A: Given figureHere A=75°, c=10We find a=? , b=?, B=?

Q: Question 4 A radio tower is located 450 feet from a building. From a window in the building, a…

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Q: Question 9 An engineer stands 145 feet from a building. He uses a transit telescope that stands 5…

A: Please see the answer in Step 2

Q: The figure below is a simplified model of a Ferris wheel with diameter 210 feet. The top of the…

A: Given that       The figure below is a simplified model of a Ferris wheel with diameter 210feet. The…

Q: Question 13 A pilot in a rescue belicopter 80 m above an island spots a sinking boat, P, at an angle…

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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.