9,261 Answered Questions for the topic trigonometry

Trigonometry

01/06/22

Solve for x and find the perimeter.

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Trigonometry

01/06/22

Solve for angle x
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Trigonometry

01/06/22

Solve for angle x
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Trigonometry

01/06/22

Write the equation of the circle centered at (-7,9) that passes through (-18, 8)
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Trigonometry

01/05/22

What is the measure of the reference angle of 305 degrees?
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Trigonometry

01/05/22

Find the following function value to four significant figures: tan 30 degrees 26'
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Trigonometry

01/05/22

Perform the indicated operation and give each result with the proper number of significant digits. 4.7 - 2.65 =
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Trigonometry

01/05/22

Find sin⁡(2x), cos⁡(2x), and tan⁡(2x) for the given situation: csc⁡x=4,0<x< π/2
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Trigonometry

01/05/22

What is wrong with the following “solution” presented to this equation?

sin⁡x tan⁡x=sin⁡x tan⁡x= 1 x= π/4,5π/4
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Trigonometry

01/05/22

Solve the following on the interval 0≤θ≤2π. sec⁡2θ+sec⁡θ=0
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Trigonometry

01/04/22

Find sin⁡(2x), cos⁡(2x), and tan⁡(2x) for the given situation: cosx= -1/3,π/2 < x < π
stuck on how to figure this out
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01/01/22

Trigonometric Functions
A U.S. Coast Guard Response Boat leaves Charleston, South Carolina at 2:30 p.m. heading due east at an average speed of 46 knots (nautical miles per hour). At 5:00 p.m., the boat changes course to... more
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Trigonometry Mathematics

12/31/21

Trigonometry bearings
Three supermarkets A B and C lie in the same horizontal plane and are positioned such that:B is 6 km from A on a bearing of 015 degrees,C is on a bearing of 045 degrees from A,The distance between... more
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Trigonometry

12/29/21

What is the area of a triangle with sides measuring 6.8 cm, 6 cm and 8.8 cm? Round to the nearest tenth.
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Trigonometry

12/29/21

A triangle has a base of 8 inches and sides of 3 and 6 inches. What is the height of the triangle? Round to the nearest hundredth.
Answer: The height is approximately ____________in.
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Trigonometry

12/29/21

If β = 83°, γ = 63° , c = 12.92 , find all unknown side lengths and angle measures. Round to the nearest hundredth for side lengths and angles, as needed.
a ≈ b ≈ α = °
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Trigonometry

12/29/21

Find All Unkown Sides and Lengths
If α = 22° , β = 31°, c = 6.142 , find all unknown side lengths and angle measures. Round to the nearesthundredth for side lengths and angles, as needed.a ≈ b ≈ ... more
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Trigonometry

12/29/21

Find all unknown side lengths and angle measures
Find all unknown side lengths and angle measures. Round to the nearest hundredth for side lengths and angles, as needed.γ = 93° , b = 19.8, c = 28.45,a ≈ β ≈ ... more
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Trigonometry

12/29/21

Determine the number of possible triangles with the given information
a = 6, b = 5, α = 25°a. Oneb. Twoc. Three
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Trigonometry

12/29/21

Find the area of the triangle
a = 10 b = 12 γ = 105degreesround to the nearest tenth
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Trigonometry

12/29/21

Find the area of the triangle
Round to the nearest tenth.a = 12 b = 10 α = 36°
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Trigonometry

12/29/21

Find an equation for a periodic function that is always positive. Combine sec x and csc x in such a way that the function crosses the x-axis, and create an expression to describe all of its zeroes.
ive been at this for 3 hours i need help D:
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Trigonometry

12/20/21

Interval 0,2pi. 2sin(x)+sqrt(2)=0
My final is kicking my butt
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Trigonometry Functions Trig

12/19/21

Determine exact solutions for each equation with the interval xe[0, 2pi]
4cos2x+2cosx=09csc2x-12=0
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Trigonometry

12/18/21

Solve the triangle. Express the results to two decimal places.
b = 408, α = 52°42′, β = 75°36′Please do put solutions so I can understand on how you do it.
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