Question

Asked Sep 5, 2019

21 views

Find the values of θ in degrees (0° < θ < 90°) and radians (0 < θ < π/2) without using a calculator.

(a)

cot(θ) = square root of 3 over 3

Step 1

Consider the trigonometric equation as cot(θ) = √3/3.

So...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Rewrite the expression in terms of the first power of the cosine. Use a graphing utility to graph bo...

A: We are given trigonometric expression as

Q: Two angles in standard position that have same terminal side are

A: by the definition of coterminal angles

Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 2 minute...

A: We have given,

Q: Suppose each edge of the cube shown in the figure is 5 inches long. Find the sine and cosine of the ...

A: By the Pythagorean theorem, DG2 = DC2 + GC2.Compute the value of DG as follows.

Q: Find the distance between the cities. Assume that Earth is a sphere of radius 4000 miles and that th...

A: Given,Radius of the earth is 4000 miles.First, we are going to find the difference between the two g...

Q: Solve the equation for x in the interval [0,2n). Use exact solutions where possible and give approxi...

A: We are given a trigonometric equation as

Q: What is the formula for tangent?

A: In a right triangle, the tangent of an angle is the length of the opposite side divided by the lengt...

Q: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of a) 450° b) 10?/3

A: Since, 360 degrees + thita lies in first quadrant, so values of sine, cos and tan is positive as sho...

Q: The peak of Mt. Fuji in Japan is approximately 12,400 feet high. A trigonometry student, several mil...

A: The height of the peak is 12,400 feet.