Trigonometry

Well, honey, a trapezium can have 0, 1, or 2 obtuse angles. It all depends on the specific shape of the trapezium. So, you might want to whip out that protractor and start measuring those angles if you're curious.

Yes. Getting a tan depends only on exposure to the sun, not the temperature of the air. In fact, colder temperatures may make getting a tan easier, since the lower atmospheric pressure means that there are fewer particles in the air to block UV radiation.

Well, darling, if tangent k equals 0.575, then angle k is approximately 29.74 degrees. Just remember to use your trusty calculator and make sure it's in the correct mode before you go crunching those numbers. Happy calculating, honey!

The doman can extend from negative infinioty to positive infinity. Its range is from (+)1 to (-)1.

Cosine (0) = 1

Sin(0) = 0

The sine and cosine curves are two intertwining curves, that complement each other, hence the words 'Sine (Curve) and Cosine ( COmplementary Curve).

by using models, duh

(sqrt 2) / 2

To find which angle has a sine of 0.13, you calculate

arcsin or sin^-1(0.13) =7.47 degrees

7.47 degrees has a sine of 0.13.

There is also another angle , below 360 , has a sine of 0.13. Subtract 7.47 from 180.

180-7.47 = 172.53 degrees also has a sine of 0.13.

It is sin(42°)

Triangular prism

You mean mixed fraction?

This only works when the top (numerator) is larger than the bottom (denominator).

You divide the top by the bottom as close as you as you can and write this as a whole number and then the remainder as a numerator over the original denominator.

Example:

67/9 -> 7 4/9

Explanation: 67 divided by 9 is 7 with 4 left over.

pi/4 radians = 45 degrees.

2pi radians = 360 degrees

pi radians = 180 degrees

pi/2 radians = 90 degrees

pi/4 radians = 45 degrees

pi/3 radians = 60 degrees.

et seq.,

A seven sided shape is called a heptagon.

Usually you can get the sine or cosine of an angle from a calculator very quickly. However, many calculators won't tell you that the result, which is about 0.707, is exactly 1 / square root of 2, or the equivalent square root of 2 / 2.

The minimum age for KAS exams is typically 21 years old. However, this age requirement may vary depending on the specific state or region conducting the exams.

You can use trigonometry to measure the height of an object that is too far away to directly measure the distance to. By measuring the angle of elevation from your position to the top of the object and knowing your distance from the object, you can use trigonometric functions to calculate the height.

You can use trigonometry to find the angle of elevation. Let x be the distance from the tip of the shadow to the base of the pole and the height of the pole be y. Then, tan(60 degrees) = y/x. Given that the height of the pole is 12 feet, you can solve for x to find the angle of elevation.

The most easiest method to solve trigonometric problems is to be place the values of the sin/cos/tan/cot/sec/cosec . The values will help to solve the trigonometric problems with less difficulty.

Yes, right ascension is typically measured in hours, minutes, and seconds. It is one of the coordinates used in the equatorial coordinate system to locate objects in the sky.

The gravitational effect of the moon on bodies of water on the earth create a simple harmonnic motion (SHM) which manifests itself as semi-diurnal tides: that is, two hight tides and two low tides in approximately one day. The interval between two high todes (or two low tides) is approx 12 hours and 25 minutes.

The tidal effect is very well modelled by SHM, for which the sine (or cosine) waves are solutions.

The gravitational effect of the sun and local geography also play a part in tides.

Lifestyle changes, such as maintaining a healthy weight, engaging in regular physical activity, and following a balanced diet, can significantly reduce the risk of developing diabetes associated with insulin resistance. These changes can help improve insulin sensitivity and lower blood sugar levels, ultimately decreasing the likelihood of developing diabetes. It is recommended to consult with a healthcare provider for personalized guidance on lifestyle modifications to reduce diabetes risk.

To convert 500,000 mm to km, divide by 1,000,000 (since 1 km is equal to 1,000,000 mm). This gives you 0.5 km.

Extensively finding out how far away something is from something else --------

Trigonometry is used extensively in calculations involving Cartesian coordinates. Cartesian coordinates can be used to represent a map with North, South, East and West directions. For example, vectors, or directions can be expressed using trigonometry. Let's say you want to find a location that is three miles east of one known location that is one mile south of where you are right now. How far is your destination from where you are now? Trigonometry not only tells you the answer, it can tell you what direction to take with a compass to get there on a straight line. Your destination is sqrt(10) miles away, at a heading of tan(3) degrees east of due south or cot(3) degrees south of due east. Trig can also be used to calculate the distance an object is if you know what height it is, or you can calculate the height of an object if you know how far it is and have a tool to make line-of-sight measurements of angles, such as a sextant.