A triangular fence is built with sides of length 15 m, 14 m, and 25 m, respectively. To the nearest degree, solve for the meàsure of the angle of the fence between the two smallest sides. State which trigonometric law you used and show your work. Round your answer to the nearest hundredth.

Q: A 300 meter cable wire is attached to the top of a tower from the ground. The angle of elevation to…

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Q: What would be the measure of RAB

A: given,

Q: 850 A 740 B.

A: Apply the property of circle

Q: Jen is standing on top of the school taking measurements for a trig problem. Her angle of depression…

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Q: A 25 ft ladder forms a 74° with the ground. How far from the building is the ladder placed?…

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Q: In ARST, the measure of ZT=90°, the measure of ZS=75°, and ST = 97 feet. Find the length of TR to…

A: Here we use following formula  Sinx =(perpendicular/base) Sin(x+y) = sinx cosy +cosx siny

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: A radio transmission tower is 424 feet tall. A guy wire is to be attached 6 feet from the top and is…

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Q: A boat was docked 30.0 m from the base of a cliff. A sailor used a clinometer to sight the top of…

A:

Q: In ARST, the measure of ZT=90°, TR = 1.8 feet, and RS = 8.7 feet. Find the measure of ZS to the…

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.