Figure 11 Hotel Overlook elevation 11,100 ft 田田田 Trail 14,100 ft B 3100 ft Elevation 8000 ft

Q: Give a coterminal angle for -23".

A:

Q: A forest ranger looking out from a ranger's station can see a forest fire at a 35 degree angle of…

A: A forest ranger looking a forest fire at 35 degree angle of depression.

Q: A woman is standing on an 85-meter tall cliff.  She spots a boat in the water below at an angle of…

A:

Q: Find the third angle of a right triangle who’s second angle is 75 degrees.

A:

Q: You are designing a circular, pattern that has two stars on the circle with an arc of 50 degrees…

A: The angle made by the arc AB at the center 'O' of the circle is equal to the angle made at the…

Q: For what elevation(s) will the film crew be a vertical distance of 1,800 meters from the director?

A: Let's say the film crew is at an elevation of x meters above sea level when the crew is at a…

Q: Choose the angles that are coterminal with 315°. -45° -125° -225° -495° 45° 135° 225° 495°

A: Coterminal angles

Q: Draw the angle 190°in standard position.

A: Given angle 190∘

Q: A geodetic engineer is 80 meters from the base of a dam. The angle of elevation to the top of the…

A:

Q: Which shows an exterior angle?

A:

Q: air traffic controller needs to calculate the height of an incoming jet. The jet's angle of…

A: Given that:The angle of elevation is 28° and the horizontal distance is 140 km.To find: The height…

Q: What is the distance from the car to the base of the building?

A: Using trigonometric ratios, we can solve the question

Q: A boat is sailing and spots a shipwreck 530 feet below the water. A diver jumps from the boat and…

A:

Q: From the cliff, 500 ft above the horizontal plane, the angle of depression of a church in the plane…

A: Given that: From the cliff, 500 ft above the horizontal plane, the angle of depression of a church…

Q: [2 3 4 B=034 LO 0 4

A:

Q: The angle of depression from top of an observation deck to a bench on the ground 165 feet from the…

A: see below the answer and explanation

Q: Tamara wants to calculate the height of a tree outside her home. Using her clinometer, she measures…

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.