A 12 meter ladder is inclined against a brick wall at an angle of 15°. If the top of the ladder reaches the top of the wall, how tall is the wall? 12 m 15° O 2.96 m O 3.11 m O 3.21 m 11.59 m

Q: 17. Solve for angle B in the triangle shown below using the Law of Sines or Law of Cosines. 25 mi 34…

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Q: 1. Find the indicated angle. Give your answer to the nearest tenth of a degree: 13 a

A: Given:

Q: Find angle C using the Law of Sines 16 in 85° 7 in A. O 20 O 24.5 O 25.8 O 23

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Q: An 85 ft. tree casts a shadow that is 147 ft. long. What is the angle of elevation of the sun? O 30°…

A: Topic:- geometry and trigonometry

Q: 7. What is the reference angle in radians of the angle that measures 2700? A. n c. D. В.

A: NOTE: As per our guidelines, I have solved one question in the picture. If you want solutions of the…

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: 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: 17 Use a half-angle formula to find the exact value of sec 12

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Q: With the sun at a certain altitude, it is noticed that a tower casts a shadow 110 feet long at the…

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Q: 7) МKL 2 1 J

A: We have given arc MKL⏜. it represent the the major arc . The central angle of the give arc is  ∠1

Q: A 72.6-foot rope from the top of a circus tent pole is anchored to the ground 44.8 feet from the…

A: Given:        Height = 72.6 ft        width = 44.8 ft

Q: Solve the following triangle. Give the the angle measures to the nearest degr A 7.4 cm M 35° S Tan…

A: Topic:-  geometry

Q: What is the measure of angle LKJ? Round to the The equation tan- 8.9 = x can be used to find the…

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Q: Mar 25, 5:06:12 PM A 15-foot ladder leans against a wall and makes an angle of 65° with the ground.…

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Q: A boat travels on a course bearing South 42 degrees East for 58 miles. How many miles south is the…

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Q: A 110 ft. tree casts a shadow that is 302 ft. long. What is the angle of elevation of the sun? 40°…

A: We find out the angle of the elevation. Follow 2nd step.

Q: 1. A ladder is leaning against a 3.4 m tall building at an angle of elevation of 50°. Determine the…

A: use sin theta formula to determine the length of ladder.

Q: he radius r of the cirle if an arc of length 20cm on the circle subtends a central angle of 50

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Q: A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30 meters…

A: The given information can be diagrammatically represented as shown below:

Q: Use the sine law to determine the length of side a, to the nearest tenth of a cm, given that b =…

A: follow next step

Q: 2. A surveyor determines that the angle of elevation of the top of a building from a point on the…

A: Explanation and solutions is given below....

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

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Q: A 35-foot ladder is leaning against the side of a building. If the ladder makes an angle of 27°27'…

A: We first sketch the situation roughly  x is the height

Q: At a certain time of day, a 15 foot tree casts a shadow. If the angle of elevation of the sun is…

A:

Q: Larissa dives into a pool that is 8 feet deep. She What is the approximate angle of ele point on the…

A: To find the angle of elevation..

Q: Use the law of sines to find the unknown side length. ??? 25 15 1000 ft Give an answer in feet…

A: We have to use sine law

Q: Mr. Pratt was building a house. A ladder that is 10 ft. long is leaning against the side of a…

A: Given,

Q: A 200-foot-high construction is anchored to the ground by a wire. The wire is fastened to the ground…

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Q: A 105m fre truck ladder is leaning against a wall Find the distance d the ladder goes up the wall…

A: answer is in next step

Q: Find an angle α that is coterminal with an angle, in radians, measuring −13π2, where 0≤α<2π. Give…

A: Given the angle

Q: A building 180 feet tall casts a 100 foot long shadow. If a person looks down from the top of the…

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Q: cot 0 = 1

A: Givencotθ=1

Q: A 40​-foot ladder is leaning against the side of a building. If the ladder makes an angle of 22°17′…

A:

Q: A 225-foot support wire is attached to the top of a monument at a stake on the ground 100 feet from…

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Q: When the angle of elevation of the sun is 78 degrees, an statue casts a shadow that is 6m long. How…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Use the Law of Sines to find the indicated angle 0. (Assume c = 39. Round your answer to the nearest…

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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: A boy is flying a kite and has used all 50 meters of string. If the angle of elevation is 12…

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Q: Find the measure of arc DC if angle DSC = 72 and the measure of arc AB = 103. Round to nearest…

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Q: O A person flying a kite has released 176 m of string. The string makes an angle of 27° with the…

A:

Q: A car rolls forward 5 ft. The car wheel has a 16 in radius. Through what angle (to the nearest tenth…

A: Given Radius of wheel=16 inch A car roll forward = 5 ft = 5 x 12 = 60 inches

Q: Use the Law of Sines to find the indicated angle 0. (Assume C = 62°. Round your answer to one…

A:

Q: 2. The rope attached to an anchor is 30 meters long. The rope and the seabed produce an angle of 39…

A: Given query is to find the depth of the sea.

Q: A ship receives sonar reflections at an angle of depression of 31° from a submarine 27 km above the…

A: Trigonometry is the study of the relationship between the sides and angles of a right-angled…

Q: 8. Find the angle of elevation to the top of a tree from the ground if the tree is 10 yards ta and…

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Q: 12. A surveyor is standing 25 feet from a building and is looking at the top with an angle of…

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Q: Use the Law of Sines to find the indicated angle 0. (Assume ZC = 62°. Round your answer to one…

A: Given that:

Q: Use a form of the Law of Cosines to find the measure of the indicated angle to the nearest degree. M…

A: Given MN=p=6 PM=n=3 NP=m=4 MQ Bisects ∠PMN To Find α According to law of cosines: The Law of…

Q: The person in the picture sights a pigeon above him. If the angle the person is looking at is 0,…

A: Given triangle is right angle having , Perbendicular =17 m Base=12 m Angle=θ

Q: What is the length of the arc subtended by a central angle of -T radians inside a circle that has a…

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.