Larissa dives into a pool that is 8 feet deep. She What is the approximate angle of ele point on the bottom of the pool where her entry point? touches the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the water. 36.9° O41.4° O 48.6° 53.1°

Q: d. What is the length of the guy-wire connected to the top of the antenna and anchor 1? feet Preview…

A: To solve this problem we use the following  Cos(X) =( Adjacent side )/ Hypotenuse . Sum of all…

Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 22-ft palm…

A: form a triangle

Q: Find angle A in degrees the right triangle below if a=10.6 and c=21. Round your answer to one…

A: Given, a=10.6 & c=21.  Now to find ∠A. let it be θ First, representing the data in a figure.

Q: Find an angle a that is coterminal with an angle, in radians, measuring -, where 0 < a < 2n. Give…

A:

Q: C. Find the angle between-360° and 0° (if in degrees) or between-2n rad and 0 rad (if in radians)…

A: Coterminal angles : Two different angles with the same terminal arm.   Coterminal of θ=θ+360n ,…

Q: The arc length of an arc subtended by an angle measuring 137 radians is 18.4 inches. 18 What is the…

A:

Q: Use the right triangle ABC to answer the following questions. 3 Angle choose your answer. has a…

A:

Q: 10) A tree which is 84 feet tall casts a shadow of 71 feet. Find the angle of elevation of the sun.…

A:

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 17-foot ladder. How…

A:

Q: Convert dogrees to Padians convert the following angle from acgrees to radians, Express uour answer…

A:

Q: 1. A 20-foot ladder leans against a wall so that the base of the ladder is 8 feet from the base of…

A: our objective is to find the angle.

Q: an angle α that is coterminal with an angle, in radians, measuring 9π/2, where 0≤α<2π. Give your…

A: To find the coterminal angle of 9π/2.

Q: n the two boats and the lighthouse aré collinear, the boat closest to the lighthouse has an angle of…

A:

Q: To build a set for your upcoming movie, you place a six-meter-long ladder against the wall. If the…

A:

Q: 245 ft B 305 ft A Find angle A in the above right triangle. Answer: A = degree.) O (Round your…

A: NOTE: Refresh your page if you can't see any equations. . here we have  AB=305 feet BC=245 feet

Q: Find an angle a that is coterminal with an angle, in radians, measuring 17, where 0 < a < 2n. Give…

A:

Q: right triangle has side lengths  5 , and  13  as shown below. Use these lengths to find  cosA ,…

A:

Q: Find sine, cote, and csce, where 0 is the angle shown in the figure Give exact values, not decimal…

A:

Q: the Law of Cosines to determine the indicated side x. (Assume b = 8 and c = 2. Round your answer to…

A: We will solve for x.

Q: What is the length of the arc subtended by an angle of-T radians in a circle that has a radius of 14…

A: Arc length = r*theta

Q: Two airplanes leave an airport at the same time. An hour later, the planes are 229 km apart. If one…

A:

Q: Name the quadrant in which the angle 0 lies. csc 0<0, cos (0<0 In which quadrant does the angle 0…

A: In the first quadrant Q1 all the trig ratios are positive In the second quadrant Q2 only sine and…

Q: A submarine dives as shown in the diagram. To the nearest degree, detemine the dive angle whose…

A:

Q: The radian measure of the angle 450° is - radians 2 57 radians 2 97 radians 2 radians 4 O 37 radians…

A: To convert from degrees to radians,  Multiply by the conversion factor,π radians180∘

Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

A:

Q: 5. The pendulum of a clock makes an angle of 0.5 radians as its tip travels 18 inches. What is the…

A:

Q: Tim wants to determine the height, x, of a nearby tree. He stands 35 feet from the base of the tree.…

A: The top of the tree, Tim and the base of the tree form a right triangle. The tree measures  feet…

Q: Find the area of the sector of a circle with radius 2 kilometers formed by a central angle of 11π/6…

A:

Q: 2. The minute hand of a clock measure 8 cm from tip to pivot point. a) What angle does the minute…

A: The angle traveled by a minute hand in 1 hour is 360°.  The angle of the minute hand with the 12…

Q: The leaning tower of Pisa is inclined 7.5 degrees (ZDAC) from the vertical. At a distance of 80…

A:

Q: Use the law of tangents to find the measures of the unknown angles of AABC. Then use the law of…

A: Multiple Questions- "As per our company guidelines we are suppose to answer only one question.Kindly…

Q: Find the length to three significant digits of the arc intercepted by a central angle. r=12.3 cm,…

A:

Q: 1) Maria is jogging on a circular track. After 10 minutes, her pedometer says that she has gone 0.5…

A:

Q: Use the Law of Sines or the Law of Cosines to find a to the nearest degree. 10 m 6m 65"

A: To find :  α    Law of sines:    Law of sines  is an equation relating the lengths of the sides of…

Q: cot 0 = 1

A: Givencotθ=1

Q: 3. Find the reference angle (also called the reference number) for the angle: 13n radians. 11

A:

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

A:

Q: Find the angle 0 in the given right triangle. (Round your answer to two decimal places.) radians 13

A: Topic-trigonometry

Q: Find the angle between 0 radians and 2? radians that is coterminal to the given angle. −  2? 7…

A: Given query is to find the coterminal angle.

Q: 6. The terminal side of an angle measuring 5 radians lies in Quadrant a. I b. II C. II d. IV

A: To find: The quadrant of the terminal side of the angle measuring 4π5 radians. Concept used: Convert…

Q: The radius of the earth is 6380 km. A ship on the Atlantic Ocean travels around the planet through…

A:

Q: A smokestack is 150 ft high. A guy wire must be fastened to the stack 20.0 ft from the top. The guy…

A:

Q: Find the value of the Sine, Cosine, Cosecant and Secant, if 0= 11m 6. 11n ,180 Vhat degrees is TC…

A: Given    convert to  degree

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

A: Given problem:- Find the angle θ, in radians, in the given right triangle. The length of the side…

Q: a) Find the value of csc(0). b) What is the radian measure of the angle 0 ?

A: a) Given, ∠POX=θ, then ∠POA=900-θ From Pythagoras theorem, Hypotenuse=PO=AO2+AP2=12+12=2   Now…

Q: Find an angle A that is coterminal with an angle, in radians, measuring 8π/3, where 0≤A<2π. Give…

A: We need to convert the given angle into [0,2π]  so either add or subtract 2nπ form given angle…

Q: What do you know? 6. Given AABC with 2C = 60°, a = 8, and b = 5 %3D

A: Given : &lt;C = 60 degree a = 8, and b = 5.

Q: The minute hand of a clock is 10 cm long. How far will the tip of the hand move after 15 minutes?

A: Given ,  The minute hand of a clock is 10 cm long . We have to find the distance the tip of the hand…

Q: 4T Find the reference angle for - |radians

A: The solution is given below.

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

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.