Area of Irregular Shapes

In this tutorial the instructor shows how to compute the area of irregular shapes. He demonstrates this with an example showing an irregular area and says that as there is no direct formula to calculate it, you need to break up the irregular area into identifiable simple geome ...more

This video explains how to find the area of irregular shapes. Draw the shape on a grid or graph paper. This will help you divide your shape into pieces. Draw dotted lines to divide the shape into squares, rectangles or triangles. For instance, if you have an "L" shape, you can ...more

Watch this video to learn how to calculate the area inside complex figures--shapes composed of multiple smaller, simpler shapes. The first step is to break the shape into its simpler component shapes. Then, using the information you have about the large shape, find all informa ...more

The video shows us how to find the area of triangles and other geometric shapes. First, before starting to find the areas, we need to know the basics of what do those shapes actually mean and we need a little bit of vocabulary to back us up. First, the parallelograms are four ...more

Cover brows with wax or glue stick and concealer that is a lot lighter than your skin). Place some of the much lighter concealer under your eyes. Stroke concealer all over face for an extra layer. Apply full coverage foundation. Set makeup with powder. Use something that'll lo ...more

This ten-part series on machining skills for prototype development comes straight from MIT & Erik Vaaler. It's one of the most extensive video tutorials available on the web for machining. MIT's artificial intelligence laboratory's primary work is done for their robotics group ...more

In this video a Peruvian Inka necklace is begun by selecting and washing precious stones. The stones begin as varied sizes and irregular shapes. These stones are then coarsely ground down to the desired size and shape. Finer grinders are used to get the exact shape and make th ...more

Check out this instructional language video and learn about the irregular Russian verb "khotet". Learn Russian with Viktor Dmitriyevich Huliganov in his 13th lesson. He introduces a whole new way of tackling the tricky area of conjugating irregular infinitives in Russian. This ...more

Take a look at this instructional video and learn how to analyze how a process or other area is actually performing by connecting data to the shapes in your diagram with Microsoft Visio 2007. You can also add different visual effects based on the data values. For example, you ...more

From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Mathematics for Dummies. Just watch this video tutorial to learn how to find the surface area of a surface revolution, For Dummies. The su ...more

Quadrilaterals are four sided shapes that are closed. They are polygons. Quadrilaterals can be classified broadly in two ways. If the quadrilateral has a two pair of parallel sides then it falls in to the parallelogram category. Further now it can be broken down in to other sh ...more

If you are trying to auto-fill an area defined by a shape or line that is not closed and the gap is too large for the Flash paint bucket to fill, you will love this tutorial. Watch and see the trick Tony uses in Flash to auto-fill non-closed shapes.

In this tutorial, we learn how to create a nice drawing composition. First, use your pencil to sketch a light outline of the still life objects that you're drawing. After this, you will add in lines on the side of them for their shadows, then shade the area in between the line ...more

A great free video training from tasktutorial on how to create a cartoon cloud in Adobe Illustrator. All the project files are available to download for free at the Adobe website. First create a background: select the rectangle tool then create a new layer and draw a rectangle ...more

This video gives you a detailed description on body fat. The first point made is that there is NO SUCH THING AS SPOT REDUCTION. The video goes on to tell you that some body shapes are determined genetically and that you yourself may exhibit a body like that of your parents. Th ...more

Ian shows us how to draw Yoshi from the Mario Brothers video games. First, you draw three quarters of a circle, for the snout. Next, on the top right edge of the circle, before the opening you've left, you draw two ovals on top of it for the eyes. Next, finish out the circle ( ...more

There are tricks to putting together jigsaw puzzles that will make them more fun to do. You Will Need * A jigsaw puzzle * A flat surface Step 1 Choose a puzzle with a picture that catches your eye. If you’re a beginner, choose one with 300 to 500 pieces. Choose a puzzle with ...more

In this tutorial the author explains how to compute the area of a complex figure. Now he first defines what a complex figure is by saying that a complex figure is a figure made up of two or more basic shapes. He uses an example to convey his idea and breaks that sample figure ...more

In this how to video, you will learn how create an animated loading gif in Photoshop. First, open the design you want to use for the animation in Photoshop. It should be similar to the design shown. Go to window and click animation to view the animation panel. First, change th ...more

This video is about how to create a twisted geisha makeup look. - Step one is to cover your eyebrows and to cover the entire face in white makeup. - To set the white, apply a white powder. - Cover the eyelids with white eye shadow. - Take a light color pink and with a fluffy ...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

Overplucked eyebrows never look attractive (just think about the shaved-off eyebrow chola look with thin lines drawn in to replace the natural brow), but neither do full on bushes. Find a comfortable and non-scary middle ground by watching this video, which teaches you how to ...more

In this tutorial the instructor shows how to compute the Surface Area of a Cone. He explains that you need to find the individual surfaces areas first. Hence the bottom part of the cone which is circular can be calculated as Pi*r*r, where r is the radius of the base circle. No ...more

The key to being a good doctor is great patient care and thoroughness, and those are exactly the skills you will learn in this video lesson, as you learn to perform a cardiovascular examination on your patient. This is a great, step-by-step resource for the proper examination ...more

Watch this fine art video tutorial to learn how to master drawing a fearful eye in two minutes. In two minutes you will be able to draw the expression of fear in the eye. "Notice that a fearful eye features a distinct gap between the iris and the top eyelid. This separation i ...more

Watch this fine art video tutorial to learn how to master drawing an angry human eye in two minutes. "Try to notice that the shape around an angry eye is much more compressed than a calm eye. When a person is enraged, the muscles around the eye tighten and pull the eyelids in ...more

We don't know about you, but making selections around oddly shaped areas of an image is one of the most frustrating single tasks in Photoshop. Odd shapes are really hard to navigate around by hand and often you can't get a perfect cut. Luckily, this Photoshop tutorial will gui ...more

Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those dig ...more

Kelly Slater discusses the perfect fin setup for making the most out of your surfboard and waves. Slater just won his 9th World Title. Kelly Slater goes over the FCS fin setup that uses the ideal area, flex and shape for his beach, point or reef break surfing. Get Kelly Slater ...more

Watch this how-to draw a horse video for a walk through of this horse drawing. To begin with you want to start to define the major areas of the head like the nose, mouth ears and eyes of the horse along with the general shape of the head. At this stage keep your lines loose a ...more

This is an excellent video that covers creating a clear silicone rubber mold to deal with a complex parting line or irregular shape. When a project requires a complex parting line, it is often easier to pour the entire mold in one process with clear rubber, then cut your parti ...more

Just because Greek monster and general bully Medusa had yucky snakes slithering out of her head doesn't mean a Halloween look based on her has to be disgusting and scaly. Bring out the beautiful side of the myth by creating this gorgeous stonelike Medusa look. Instead of murk ...more

In this video, we learn how to use a rotary cutter with Kenneth D King. Before you begin, make sure to use a cutting mat so you don't damage the top of your surface. To cut your item, you simply place the rotary cutter on the bottom of the item, then run it through until you h ...more

In this tutorial, we learn how to create a water lily masquerade makeup look. First, use an eyeliner pencil to draw in the outline shapes of the petals on the water lily. Do this on the top and the bottom of the eye. Also make sure you black out your eyebrows and draw over it ...more

The noble rock may not seem like the most fun thing to create a 3D model of. They are a useful example though because their basic shape and lack of movement make them manageable for beginners to work with while their many facets and textures present fun areas to work with. Thi ...more

This video tutorial by photoshopuniverse shows you how to create a postage stamp in Photoshop. First take a suitable image and decide the shape of the stamp. Corp the image to suit the shape of the stamp by selecting the area and choosing corp and increase the canvas size as s ...more

Build a track dolly for about £80. This is great for getting professional dolly shots when making your own films. Total dolly size = 2ft wide x 3ft long. Type of pipe used for track = 32mm pvc. Angle aluminum width = 2in x 2in at 3mm thick. NOTE: Angle aluminum is a lot easi ...more

Making a Mickey Mouse tie-dye shirt is as easy as can be. First trace a Mickey mouse outline onto a plain white shirt with a pencil. Using plain dental floss and a needle, sew around the tracing you've just created. For optimal results soak the shirt in soda ash (this step is ...more

Master Gardener Rosamarie Maddox asks John White, Doña Ana County Extension Agent, about problems facing her pecans, grapevines, and native shrubs. An unidentified insect found on her pecan tree is identified by John White as a Twice Stabbed Ladybug. This ladybug is a useful i ...more

This video tutorial from TutVid shows how to create a simple movie poster text effect in Adobe Photoshop CS4. * First create a new file by clicking File-New. Set Width to 650 , Height to 960 and Background Contents to White. Click OK. * Press the 'G' button to grab the gradie ...more

Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those dig ...more