Calculate the unknown angles.

Q: Nico is resting on a 3m high tree house and watching the top of a pole 5m from the tree. if the…

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Q: A communications tower is located at the top of a steep hill.  The angle of inclination of the hill…

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Q: ONLY COMPLETE THE PROBLEM THAT PERTAINS TO YOU: If you have exactly 3 vowels (not including y) in…

A: Please rate and feel free to ask any query about any part of the question .

Q: Estimate a positive and negative degrees for the indicated angle in standard position.

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Q: How are the Angles measured?

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Q: Lisa stands at the window of a building looking for her lost cat. She spots her cat 58.5 m away from…

A: Lisa spots the cat from the window of building which is at a height of 12.6 m.  The cat is at a…

Q: O Amy is building a wheelchair ramp for her neighbor's front door, so he can more easily access his…

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Q: Draw the angle 190°in standard position.

A: Given angle 190∘

Q: Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground will…

A: Given, Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground…

Q: Suppose you wnat to install a vertical TV tower on the side of a hill which makes a 25 degree angle…

A: Given that,

Q: A fisherman is 7 miles west and 3 miles north of the marina. To head directly back to the marina,…

A: using pythagorous theoremAM2=AB2+BM2

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

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Q: Jack and Jill were on the same side of a hill but were 34 m apart. Both were lying on the ground…

A: Let the height of the peak of the hill be h . Let the distance BL be x . Use the tangent ratio in…

Q: What are vertical angles?

A: Solution: Vertical Angles : When two lines intersect each other at any point then the formed two…

Q: Find two supplementary angles such that the measure of the first angle is 30° less than five times…

A: Two angles are known as supplementary if the addition of their measures is 180 degrees.

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.