A ladder placed against a wall such that it reaches the top of the wall of height 6 m and the ladder is inclined at an angle of 60 degree. Find how far the ladder is from the foot of the wall. Round to the nearest tenth.

Q: Cancel Save Question Find the value of all the unknown angles 15 *+ 20 G

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: 82 14 cm 11 cm (a)

A:

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: State two angles that are co-terminal to the angle 67 degrees.  State a positive angle in standard…

A: To determine the coterminal angle to 67 degrees.

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

A:

Q: Gabriel is a rock climber. He stands at the top of a cliff that is 100 feet high. He looks down at…

A:

Q: Draw the angle 190°in standard position.

A: Given angle 190∘

Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: An electric pole is 85 feet tall and stands vertical. A guy wire 180 feet long is attached from the…

A:

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: 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: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

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

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.