A right triangle has one leg that measures 13 feet and another that measures 15 feet. Use sine, cosine, and/or tangent to find the measures of its acute angles. A 41 ° and 49 ° B 31 ° and 59 ° 36 ° and 54 ° 面 32 ° and 58 ° 而 Next

Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A: Given- A survey team is trying to estimate the height of a mountain above a level plain. From one…

Q: Describe what happens to the tangent of an acute angle as the angle gets close to 90°.

A: As the angle gets close to 90°, then the adjacent becomes almost 0.

Q: From the top of a building, the angle of depression of a car on the street is 65°. If the height of…

A: In the given scenario, the angle of depression is 65°. Also, the height of the building is H=50 m.…

Q: Harry and Sara are standing on a straight beach about 3 miles apart.  They both sight a ship in the…

A:

Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A: Given information: From a point on the plain, the top of the mountain can be observed in 25°…

Q: You are standing 20 feet from the base of a monument. The angle formed by the ground and your line…

A:

Q: A hiker at the top of a 462-ft mountain measures the angle of depression from the top of a mountain…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=462 C=5 BC=x

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: The height of a tower is 175feet and it casts a shadow of 78 feet. find the angle elevation fUM the…

A: The height of a tower is 175 feet and it casts a shadow of 78 feet.

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: From the top of an 82 meter high vertical cliff, a boat has an angle of depression of 32 degrees.…

A: We will use trigonometric ratio to solve this.

Q: rio is standing on top of a building and notices a turtle walking towards the building. He notices…

A: Topic = Trigonometric ratios Height of the building is 240 feets.

Q: The tip of a one arm robot is located at P(-6.1,-3.5) in. Find the length of the arm and the angle…

A:

Q: The angle of elevation to the top of a building changes from 25 degrees to 29 degrees as an observer…

A: Step 1: Step 2: Step 3: Step 4:

Q: When the angle of elevation of the sun is 62 degrees, the shadow east by a vertical pole is 10m…

A:

Q: A 15 meter pole is leaning against a wall. The foot of the pole is 4.3 meters from the wall. Find…

A: The given question is based on Some Applications of Trigonometry which leads to giving the inter…

Q: Prop M and Prop N are two similar looking mountains, that where the dragons live. Find the ratio of…

A: We have,        PQ= 10   QR=12   PR= 14       AB=5        BC=6      AC=7

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.