Area of Triangles

There are tons of quick pop up tents available nowadays, but the classic A-Frame tent still remains one of the most popular. A-Frames are those classic tents with the spikes in the ground that hold it up. They take a little more effort to erect but they are perfect for backpac ...more

First of all open any image and create a new ‘layer’ and add it to your image. Click on the transparency and then click ‘ok’. Now from the right menu bar choose the ‘elliptical’ icon to make a round balloon. Now select the 'free select tool' and select ‘mode’ to 'add to curren ...more

For all origami enthusiasts, here is something new. This video details how to make your own origami enigma box. As with all origami pieces it can be made using just a single piece of paper. The paper is first folded, taking from two separate parallel ends, in such a way that b ...more

Whether your plane made a crash landing or your ship got lost on a three-hour tour, now you're stranded on a remote island. Here's how to get help. You Will Need * A freshwater source * Some dry sticks * Rocks and leaves * Clothing * A mirror or a reflective object * Cell pho ...more

This is an example on how to express the disabled dog's bladder. Prop the dog in a standing position with their feet flat on the ground. Either place the dog facing you or facing away from you. In this video, you will see the dog face the woman, as it works best for expressing ...more

This video will walk you through the process of creating your very own icon to use for your email by using Adobe Photoshop. Photoshop is a great tool to use for a variety of purposes and in this instance can make the perfect icon in just minutes. 1. Open New file with 500x500 ...more

Recycling your garbage is noble and, in many places, mandatory. But it also can be very confusing. This guide will clear up the rules. Step 1: Check Laws Check the local laws regarding recycling in your town. Step 2: Rinse Rinse glass bottles, plastic containers, and alumi ...more

We can calculate the area of the simple polygons like square, rectangle, triangle, pretty easily. Area of square can be calculated by drawing it on a graph paper, of unit cm length and breadth. Area of a rectangle is length X breadth. Area of a triangle is 1/2bh, half of produ ...more

In this video you can learn how to find the area of a hexagon. Visualize that the hexagon is made up of six equilateral triangles, with each side of the hexagon as the base for a different triangle. Determine the length of any triangle side by measuring it. Each side should be ...more

This video shows how to compute the area of a rectangle given the length of one of its sides and its diagonal. First start by drawing the picture of the rectangle. Now draw the diagonal and label the known lengths. In the diagram, the diagonal and two sides of the rectangle fo ...more

Need to figure out the area of a trapezoid for a household project? Even if you just want to sound smart, there is a simple formula that can be used every time you need to find the area of a trapezoid. Try the formula and see how good you are at geometry. A trapezoid is a fou ...more

In this video Anthony teaches you how to make a hat from newspaper. If you want to make a hat out of newspaper, do the following: Take the middle section of the newspaper, where you have two pages that are attached. Fold the two pages at the center crease. Make two triangles i ...more

This quick video will teach you how to make the most effective paper airplane. Follow these steps to make a very effective paper airplane: You will need a sheet of computer paper. Fold it in half and open it back up. Fold in the top corners. Fold the top half down. Fold the co ...more

Drawing a woman is a lot like drawing a man, only curvier. You can use triangles to sketch the basic form of a woman, giving you a guideline to sketch in more and more detail until you’ve given her the look you want. Sharpen your pencil, grab some sketch paper, and learn how ...more

If you can’t find the man of your dreams or maybe you’re looking for a new buddy, you can always stop looking and just draw him. After completing the basics your can style him and create whatever mood and features you like. Drawing the male body is a challenge for anyone just ...more

The video begins with a piece of card/thick paper in front of the person who is making the box. The maker then shows a small box as an example of what the finished box will look like. The maker then takes the top left corner and folds it over so that it is against the right ed ...more