park. The angle of elevation from Sara to kite in the sky is 53° and the length of the string is 32 feet, If Sarah is 5 feet tall, how far off the ground is the kite?

Q: An aerial photograph is taken of a building. The photograph is made when the angle of elevation of…

A: Draw the diagram according to the situation.

Q: 38. A loading dock is 5 feet high. If a ramp makes an angle of 25 with the ground and is attached to…

A:

Q: An aerial photograph is taken of a building. The photograph is made when the angle of elevation of…

A: tan θ=oppositeadjacent

Q: From the top of a lighthouse 57 feet​ high, the angle of depression to a small boat is 41.8979°. The…

A:

Q: How tall is a building if you are 100 feet from the base and the angle of elevation is 60°

A: Tanθ = PB where P is perpendicular or height of the triangle and B is base of a triangle.

Q: television towers, each 100 meters tall, are 350 meters apart. Find the angle of elevation from the…

A:

Q: From a helicopter flying at 30,000 feet, the angles of depression of two cities are 28 and 55. How…

A:

Q: The angle of elevation from a boat to the top of a lighthouse is 50°. If the boat is 150 feet from…

A:

Q: Find the numerical value of the indicated angles for the right triangle ABC with C being the right…

A: We have solved the given question using the fact that the sum of angles of a triangle is 180…

Q: A radio tower is located 300 feet from a building. From a window in the building, a person…

A: Given information can be depicted in the following figure:

Q: Aradio transmission tower is 160 feet tall. How long should a guy wire be if it is to be attached 11…

A: A radio transmission tower is 160 feet tall. We have to find how long should a guy wire be if it is…

Q: 31. The angle of elevation from the control tower to an airplane is 49°. The airplane is flying at…

A:

Q: A student measures the length of the shadow of the Washington Monument to be 620ft. If the Monument…

A:

Q: To estimate the height of a tree, one person stands due north of the tree and a secondperson stands…

A: As the distance between the tree and the two people are equal thus let the distance between the tree…

Q: From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of…

A:

Q: From a point on the ground 43m away from a tree, the angle of elevation is 30 degrees. How tall is…

A:

Q: A radio tower is located 250 feet from a building. From a window in the building, a person…

A: Topic:- trigonometry in right angle triangle

Q: Which quadrant would an angle of I have its terminal arm, if rotated from standard position?

A:

Q: State the quadrant in which the terminal side of each angle lies. 17x 5) 12 7) 11a 8) 12

A:

Q: The top of the building makes an angle of elevation of 40 degrees from a car parked on the ground.…

A: From triangle,tan40o = 60xx = 60tan40o = 71.50 mSo, the car is parked 71.50 m away from the base of…

Q: A tower casts a shadow that is 154 feet long when the angle of elevation to the sun is 52°. How tall…

A: We use the definition of tan of an angle heretanθ =opposite sideadjacent side

Q: a.) Mr. Brown can wash his car in 15 minutes, while his son John takes twice as long to do the same…

A: Here I am attaching image so that you understand each and every step.

Q: The angle of elevation from a point on the ground to the top of a pyramid is 35(degrees)30'. The…

A: It is given that, the angle of elevation from a point on the ground to the top of a pyramid is…

Q: The proper angle for a ladder is about 75 degrees from the ground. Suppose you have a 18 foot…

A: Suppose AC be the height of the ladder and BC be the distance of the base of the ladder from the…

Q: person observes that a wire runs from the top of a building to the ground 40 meters away. If the…

A: Given: A person observes that a wire runs from the top of a building to the ground 40 meters away.…

Q: A radio transmission tower is 130 feet tall. How long should a guy wire be if it is to be attached…

A:

Q: If A = B = C = are the coordinates of a triangle, compute: A angle of A angle of B angle of C B…

A:

Q: Mt. Rushmore To measure the height of Lincoln’s caricatureon Mt. Rushmore, two sightings 800 feet…

A: Consider the below figure.

Q: Find the missing sides and angles on an oblique triangle when given • Angle A = 1150 • Angle B = 35o…

A: Given that ∠A=115°, ∠B=35° and b=4

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot ladder. How…

A:

Q: The angle of elevation is degrees (to the nearest degree)

A:

Q: The angle of depression from the top of a lighthouse to a ship is 40 degrees. If the lighthouse is…

A:

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

A:

Q: Find the complement and the supplement of the given angle 36 degrees

A: To determine complement and the supplement angle of the given angle 36 degrees

Q: 42. From the top of a building, the angle of depression to a car parked on the street below is 48°.…

A: Since the exact one wasn't specified we'll answer the first question only. Please resubmit a new…

Q: A fisherman at sea observed that the angle of elevation of a cliff is 18°. What is the distance…

A:

Q: The navigator of a ship at sea spots two lighthouses some distance apart along a straight seashore.…

A:

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 27 foot ladder. How…

A: We have to find the length

Q: While sailing toward a​ statue, a sailor in a boat observed that at a certain​ point, the angle of…

A: A sailor in a boat observed that at a certain​ point, the angle of elevation of the tip of the torch…

Q: Alice, Bob, and Catherine stand at different points around the edge of a lake. The distance between…

A: Given  Distance between Alice and Bob = 158yd  Distance between Bob and Catherine  = 106yd  Angle…

Q: A 14 foot ladder is leaning against a wall of a house make a 58 degree angle with the wall how far…

A:

Q: If A = B = C = are the coordinates of a triangle, compute: A C B angle of A degrees angle of B…

A:

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

A:

Q: From a boat on the river below a dam, the angle of elevation to the top of the dam is 14o 57'  If…

A: Let B be the position of boat, A be the base of the dam and x be the distance between the boat and…

Q: State the quadrant in which the terminal side of each angle lies. -310° O II O None of the other…

A: Please see the below explanation.

Q: The distance between cell towers is 42 miles. From the western cell tower a phone signal is 20…

A: The distance between cell towers is 42 miles. From the western cell tower a phone signal is 20…

Q: At a point 500 miles north of a ship, the shoreline runs east and west. West of that point, the…

A:

Q: Ali sees a rocket at an angle of elevation of 11°. If A located 500 meters from the rocket's…

A: We know that in right angle triangle tanθ=altitudebase…

Q: While sailing toward a​ statue, a sailor in a boat observed that at a certain​ point, the angle of…

A: Let’s draw a figure for the given situation. Let AB be the height of the statue, C is the initial…

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.