Question

Asked Aug 28, 2019

Please explain the steps to obtain the answers I don’t be understand how the calculation was completed

Step 1

__Calculation:__

Determine the complementary angle of (3π)/8 as follows.

Let *x* be the angle that is complement to (3π)/8.

In general, the two angles are said to be complement to each other when the sum of their angles is 90°.

So, the sum of (3π)/8 and *x* should be equal to 90°. That is,

Step 2

Determine the supplementary angle of (3π)/8 as follows.

Let *y* be the angle that is supplement to (3π)/8.

Similarly the two angles are said to be supplemen...

Tagged in

Q: If the length of each edge of the cube shown in the figure is 4 inches, find the following. (a) th...

A: Refer to the diagram in the question,As mentioned the edge of the cube is 4 inches and we know that ...

Q: Give the equation of the graph obtained from y = 3sin πx by applying the translation (–1, –2). Can...

A: First, we apply the horizontal shift -1. This means the graph moved 1 unit left. For c units left f(...

Q: Verify the identity. sin x sin x cot2x= cscx

A: We have to verify the identity.Identity is given below:

Q: Solve the equation on the interval [0,2m) 3 sin (20) 2

A: We are given trigonometric equation as

Q: how do i simply..... (\sqrt (2/37)/2)

A: We have (\sqrt (2/37)/2) . Step 1:On applying radical rule .

Q: Please explain the solution in a clear manner, step by step.

A: Clearly, the roof truss is symmetrical about the dashed line and the middle triangle is an equilater...

Q: trig functions

A: Given that cot θ = m/n where m and n are positive.It is known that cot θ = adjacent side / opposite ...

Q: Seeing that the cosine is positive and the tangent is negative, in which quadrant must theta lie? Fi...

A: Here given the value of cos θ and we ned to find the value of tan θ. It is mentioned that tan θ is n...

Q: Fire tower A is x = 35 kilometers due west of tower B. A fire is spotted from the towers, and the be...

A: The distance between tower A and tower B is 35 kilometers. The angle bearing by A is 78o and by B is...