Trigonometry

the only triangle that has 3 equal sides and 3 equal angles is the EQUILATERAL TRIANGLE.

It is all about personal preferrence and what type of college you plan to attend. As long as you work hard, and give it your all, you should get a good grade. Colleges will look at your overall GPA, but if you truly a major course such as trigonometry, your chances may be hurt.

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It depends on the course and what your definition of "good" is. For a typical school course in the United States, strive for a 90% (A) or better.

One way is to shift it to the left by a quarter of the period.

In signals eigen values and eigen vectors are used in finding directions.... Signals are based on eigen vectors

A spherical triangle is not a question or a puzzle that you can solve, or even slove! You need to specify what information you have and what you wish to solve for: angles, lengths of sides, perimeter, area and so on.

Try to write everything in terms of sines and cosines:

1 / cos B - cos B = (sin B / cos B) sin B

1 / cos B - cos B = sin2B / cos B

Multiply by the common denominator, cos B:

1 - cos2B = sin2B

Use the pithagorean identity on the left side:

sin2B + cos2B - cos2B = sin2B

sin2B = sin2B

linear land survey is too good

In a regular triangle. (isosceles, right, or acute), the interior angles always add up to 180 degrees because in simplest terms, a triangle is basically a line that has been folded into three sections and every line is equivalent to 180 degrees. However... there are technically triangles that have interior angles that do not add up to 180 degrees! A pseudosphere is a triangle that is essentially "drawn" on a sphere resulting in each of the sides being curved. The interior angles of a pseudosphere actually add up to more than 180 degrees.

If you have an aptitude for mathematics, it will probably be easy for you. If you don't, it will be more difficult for you but it doesn't have to be hard. With time, effort and the help of someone that has a good understanding of the subject matter (like a teacher) most everyone can master the fundamentals of calculus. If you are having trouble, talk with your teacher and get some extra help by coming in early, staying after school, meeting during a study hall period, etc. In my experience, the overwhelming majority of teachers are delighted to help someone that needs it and wants it.

The question cannot be answered since it is inconsistent. It first states that AB equals 5 cm and then AB equals 6 cm. Please check your typing and resubmit.

There is no obvious reason why there should be any water in the pipe. Furthermore, there are no units associated with the width of the pipe, so its volume cannot be calculated.

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The GCF is 2.

The inverse of sine (sin) is cosecant (csc). The inverse of cosine (cos) is secant (sec). The inverse of tangent (tan) is cotangent (cot).

Allied angles are found on transversal line that cuts through parallel lines and they add up to 180 degrees

Two shapes are congruent if they have the same shape. This includes the corresponding angles, straight and curved lines.

Marine biologists use trigonometry to analyze and interpret data related to the movement and behavior of marine organisms. For instance, they apply trigonometric functions to calculate distances and angles when mapping habitats or tracking animal migrations. Additionally, trigonometry aids in understanding the geometry of underwater ecosystems, such as coral reefs, which is essential for assessing biodiversity and ecosystem health. This mathematical tool helps in designing effective conservation strategies and studying the physical properties of marine environments.

To determine the fan's angular speed after a certain time, you can use the formula ( \omega_f = \omega_i + \alpha t ), where ( \omega_f ) is the final angular speed, ( \omega_i ) is the initial angular speed, ( \alpha ) is the angular acceleration, and ( t ) is the time. With an initial speed of 4.00 radians/second and an acceleration of 6.00 radians/second², the fan's angular speed will increase linearly over time. For example, after 1 second, the final speed would be ( 4.00 + (6.00 \times 1) = 10.00 ) radians/second. The angular speed will continue to increase at this rate based on the time elapsed.

Negatives cause no problem: log10x = -3 means x = 10-3 = 0.001 It doesn't make sense, though, to FIND the logarithm of a negative number: log10(-8) = ???? (unless you know about complex numbers . . . )

To find the volume of a triangular prism, find the area of one of the triangles (base of the prism) first (base x height divided by 2). When you have the area of the triangle, then multiply the area of the triangle by the height of the prism, *not the height of the base.

Advanced maths like calculus, trigonometry etc can be used to find areas of irregular objects. Simple math is use extensively in daily life like statistics.

It is an object with zero dimensions: only a position.