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Brief Explanations Of Basic Triangle Terms

February 25, 2010 in Math by article_directory

The most basic definition of a triangle is that it is a geometric shape that has three sides. If all sides are the same length, then it is called an Equilateral triangle. There are other possibilities for different triangle shapes, depending on the lengths of each of the three sides and the angles.

Following is a basic list of some triangle types.

Some Types of Triangles:
Acute
Equilateral
Isosceles
Obtuse
Right
Scalene

A Brief Description of Each Type:
In an Acute triangle, all three angles are less than 90 degrees.

In an Equilateral triangle, all sides have the same length, with equal angles that are always 60 degrees.

In an Isosceles triangle, two sides are equal in length and there are two equal angles.

An Obtuse triangle has one angle that is more than 90 degrees.

A Right triangle has the characteristic of having one 90 degree angle. One of the sides is called a hypotenuse, which is the longest side and is also the side opposite to the right angle.

In a Scalene triangle, all sides are not equal and there are no equal angles.

From time to time, a triangle will have more than one of these types within that triangle, so it will have a combination of the two names as a type, for instance, a Right Isosceles Triangle.

Formulas
There are various formulas for figuring the area or height of a triangle, using vectors, trigonometry, coordinates, Heron’s formula, Pick’s Theorem.

Trigonometry
In Trigonometry the Sine, Cosine and Tangent functions are a side of a triangle divided by another side of the same triangle. Each side has a name, for example, a right-angled triangle has an adjacent side, a hypotenuse side and an opposite side.

Geometry
In what way is geometry related to triangles? Geometry is about shapes and the properties of each shape. Plane Geometry is about flat shapes, so if you drew a triangle on a piece of paper, that would be an example of plane geometry. The other type is Solid Geometry, which, in relation to triangles, would be a triangle that is three dimensional.

Within the Solid Geometry type, there are other categories and sub-categories; in Polyhedra, there are Platonic Solids, Prisms and Pyramids (which have flat surfaces). Relating more to shapes other than the triangle, in Solid Geometry there are also Non-Polyhedra shapes, divided into categories of the cone, cylinder, sphere and torus (where any surface is not flat).

All triangles are convex and bicentric. The term convex is used for polygons, which are either convex or concave. The term bicentric means that the shape has both an incircle and a circumcircle. An incircle is a circle that touches each of the triangle’s three sides (this circle is inside the triangle, with the edge of the circle touching the inside edges of each of the triangle sides). A circumcircle is a circle that passes through each of the triangles three vertices (this circle is on the outside of the triangle, with the three points of the triangle touching the inside edge of the circle).

The term vertices is the plural of vertex. Vertex means a corner point of any 3-D shape.

These are only the basic terms used in math, geometry and trigonometry in relation to the triangle shape. If you have an interest in the subject, there is much more that you can explore. Your local library is likely to have some good books on this topic.

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Choosing The Right Tv Stand

July 22, 2009 in Math by Stacy Pollack

In as much as the television revolution is fast evolving, so are TV stands. As Tech Craft aptly puts it, “There’s more to presentation than just the screen”. Today’s sleek plasmas and flat screens command the kind of attention once reserved for works of art. Like all masterpieces, these TV ought to be well-framed.

Well now that we are in that frame of mind, a question comes along your mind : How do I choose the right kind of TV stand for my fabulous, stylish and high-tech TV? Here is a list of things that you must keep in mind while shopping around for a TV stand:

1. Space – Introducing the fine art of high tech entertainment. For some, a TV is not complete without a home theater. In this case, you might want to look at the components or other equipment that you will have to store. Make sure that you have ample spaces for some of the speakers, sub-woofers or other what-might-have-you. It is necessary that you know the length and depth of your TV and other equipment. Otherwise, it would just look like a clutter.

2. Design – There is a wide range of TV stand designs that are out in the market. You have to complement that stylish and elegant TV that you bought. It doesn’t need to be as expensive as your TV but it has to match the kind of TV that you have.

3. Functionality – Yes, we all know that a TV stand is for TV. However, it may well serve other purpose if you know how to find a good one. There are several kinds of TV stands to choose from.

4. Material – Should you buy something that is made of fiberboard, also referred to as engineered wood? TV stand made of fiberboard material looks like real wood although lighter. It is cheaper and can be shipped conveniently.

How about laminates? They don’t fade, very durable and easy to care for.

Another kind of material is the wood veneers which is also inexpensive.

The most common type of material is the solid wood furniture. Considered the best material for quality furniture which are are crafted with attention to detail.

Indeed, there are several different TV stands that are created appropriate to your specific needs. Regardless of your intention, whether to display, organize, decorate, or maximize space, there is a TV Stand out there for you!

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What’s So Great About TV Stands

July 11, 2009 in Math, Medicine, Meditation, Mesothelioma by Darin Copeland

So, when you stop and think about it, you can get TV stands in all shapes and sizes. not to mention colors. But, do you really know how many choices of size, shape, and color there are out there? TV stands are made to fit pretty much anywhere. There are TV stands made for corners and TV stands made for the wall. Here, you can get everything you’ll need to learn how to pick out and buy just the right TV stand.

Why Get TV Stands?

Not everyone wants their TV to be front and center in their living room or family room. Maybe you want your fireplace or a unique piece of furniture to be the focal point of the room. But then where do you put your TV? At first, it may seem awkward to put your TV in the corner of the room, but with the right TV stand, a television can fit anywhere perfectly. Another benefit of corner stands is that it can save space in small rooms, make room for other pieces of furniture, or simply fit into a room that may have an odd shape or layout. With this type of TV stand, you can put your television in the corner and still have it look good.

Styles of TV Stands

If it’s corner TV stands you want, there’s no need to get a lame styled one. TV stands can be purchased in pretty much any style you want.

Now-a-days

If your home currently has a contemporary dcor, you’ll want to look for TV stands that have a simple, sleek design without a lot of embellishments or extras. Contemporary stands can be made of many different materials, but the most contemporary ones are often made of glass, metal, or veneer and come in a variety of colors. For that modern feel, you’ll probably want to choose black, silver, or the minimalist look of glass. Modern stands also often have open shelving, but many contain doors or drawers to hide any media accessories and equipment.

traditional

Traditional? Awesome. You can get pretty much any TV stand. With so many options you can get something made of wood, metal, glass, anything. However, most traditional would be wood–and wood with carvings at that.

Antique

Another popular look for not only TV stands, but all types of furniture, is the antique look. This is a look that you can either buy in a store or online as a reproduction, or something you could find in an antique store and customize yourself to be used as a TV stand. If you can’t afford a true antique, you could also buy a TV stand and apply an antique paint process to give it that old world look.

How to Get an Affordable Corner TV Stand

The cost of TV stands can range from the very affordable to the extremely expensive. If you want a beautiful TV stand, but you don’t want to pay for a huge price tag, there are ways to keep costs down. Stands made of MDF or wood veneer retain the look of wood, while remaining affordable. Laminates can provide a contemporary look without busting your budget. Regardless of the style you want for your TV and your room, you can find affordable alternatives.

Entertainment Centers

What if you want to keep your television in the corner but you want an entertainment center instead of a stand? Corner entertainment centers do exist! Some may be smaller than a normal entertainment center to be able to fit in an awkward space, however, there are entertainment centers that come in several pieces so you can extend out your storage space along both walls of the corner. Whether you want a stand or an entertainment center, you’ll be able to find what you need.

TV Stands Stores

A good place to find an affordable stand is online. shop as long as you want and never get dressed. All you have to do is order it.

No matter what, you will be able to find a tv stand that fits your needs.

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Looking For Unique TV Stands?

July 11, 2009 in Math, Medicine, Meditation, Mitsubishi, Money and Employment, Personal Development by Craig Younger

Do you enjoy standing out from the crowd. I know I do. I don’t mind how the rest of the world goes round and I don’t dislike the status quo, but, I really love that feeling that I am unlike anyone else–that I have my own tastes and styles that others may not consider proper or even acceptable at times. May I’m just naive, but I am always very comfortable with my decisions I make, not because they are rogue but because they are genuinely good decisions.

True even in the small or unimportant choices I make day to day. When I look for something to adorn my home, I like to look for something I find unique or just a bit different to fit what I feel is my style. In the time I’ve been writing about home entertainment furniture, I have found a few that I would love to share with others that might have a similar taste as me. They are the curiously different audio-visual furniture that I want to find a way to incorporate into my home.

Furniture used for entertainment but produced by people who are anti technology in their personal lives. You heard me right, I’ve stumbled across some home entertainment furniture made by the Amish community. In case you are not aware or up to date on your Amish knowledge, my understanding is that they believe in preserving traditional methods and values. As this is the case, they refrain from using motor vehicles such as cars or tractors. They do not watch TV or videos and they don’t use cell phones. However, what they do is make furnishings and other handmade anything that is unparalleled in quality and craftsmanship. Maybe it’s a little cynical, but I love to support my modern technology with furniture made by those who refuse to take part in it.

Last year, I attended a “green” fair, and came across some very interesting work by a company that want to preserve the rain forests. There was more to it, but that was the gist of it.

The name was Greentea Designs and they travel the world to gather “reclaimed wood” which is basically wood taken from a a structure that they would normally throw out or burn somewhere. In this way, the do good for the environment and can make amazing end piece furniture that anyone would love to have on display in their house. Take a look at some of their work. It is second to none. It is a bit pricier, but hey, you’re saving the rain forest.

The last piece of furniture I would like to tell you about is something straight out of the movies and right into your family room. An TV stand that is motorized.You heard me right again. You touch some buttons on your remote control or some switch on a wall and you reveal the TV stand. It seems like an average furniture piece, but it amazes friends and family with its style. Few people have these around their home. Here’s the one drawback I have found. It looks somewhat like a bar so if you accidentally place something on it and then open it… bad news bears. But really, how cool would that be?

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Unique TV Stands

July 11, 2009 in Math, Medicine, Meditation, Mesothelioma, Mitsubishi, Money and Employment by Craig Younger

Are you someone who likes to be different? I am. I don’t mind the status quo. I don’t disdain or necessarily protest the way the world goes around. I do, however, like to feel that I have my own style and unique taste regardless of what is considered to be proper or even acceptable sometimes. That may be a bit naive, I admit, but I still strive to feel comfortable in my choices because, I like them, not because they are in vogue.

This is true, even in the small or unimportant choices I make day to day. So when I look for something to adorn my home, I like to look for something I find unique or just a bit different to fit what I feel is my style. In the time I’ve been writing about home entertainment furniture, among other topics, I’ve found some of them that I wanted to share with people who have similar feelings. Here they are, the unique audio-video furniture I would like to find a way to incorporate into my home.

Entertainment furniture produced by people who are anti technology in their personal lives. That’s right, I’ve stumbled across some home entertainment furniture made by the Amish community. In case you are not aware or up to date on your Amish knowledge, my understanding is that they believe in preserving traditional methods and values. Because of this they don’t use cars or tractors, watch videos, or use cell phones. What they do is create unparalleled quality of handmade craftsmanship in everything they produce. What could be more unique than furniture supporting your technology made by people who refuse to participate in it? Not many things, that’s for sure.

A month or so ago I attended a “green” products fair, and found some really amazing work by a company who was trying to save the rain forest. OK, maybe that wasn’t their whole focus, but it was a part of it for sure.

Greentea Designs travels around the world to gather what they call “reclaimed wood” which is wood from structures that would normally be thrown out, burned, or otherwise destroyed. Then they use it to design and make fabulous high end pieces of furniture that anyone would be proud to display in their home. You should look at they work it is second to none, and you can justify the price by telling yourself that it’s all for the rain forest.

The last thing I wanted to mention is something that seems to have walked right out of the movies and into your living room. A motorized entertainment center. That’s right, with the touch of a button on your remote control on a switch on the wall, you can reveal your set as if by magic. Revealing itself from what seems like an average furniture piece, you can amaze your friends and family with a futuristic style that few people have hanging around the house. The only catch may be that you may forget it isn’t a surface to put miscellaneous things on (kind of like the bar is at my house) and have to clean it off before indulging in your favorite Star Trek flick, well, either that or the price. But think of how cool you would be!

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