Parallelogram is a quadrilateral in which both pairs of the opposites are parallel. To find the area of a parallelogram first draw the diagram of a parallelogram. Parallelogram can be further divided into squares and rectangles. To calculate the area of both of these kinds of parallelograms multiply the length of the parallelogram with its height. In general the area of a parallelogram in obtained by multiplying the base of a parallelogram with its altitude. In square and rectangle cases, the...
This video demonstrates how to make a catapult out of popsicle sticks. For this project, you will need the following: 7” rubber bands, a box of popsicle sticks, a hot glue gun, a Dixie cup, and tape.
This wordless video shows how to draw a staircase in 3d. Start by drawing the steps in one dimension. Extend two lines at the top of the stairs the width you want the steps to be. Draw another line between them to make a square. This creates a landing. Draw two lines downward and parallel to the steps from the line at the top of the stairs. This will create a rail and a second base. Then extend lines from each jut of the one dimensional steps, stretching the lines alternately to the base and ...
This is a short, very fast paced (6x normal speed) demonstration of how to arrange a floral and green head table piece. The 54 seconds shows the designer how to complete an arrangement from beginning to end. It is difficult to see what the shape of the base is, but it is fresh flowers going into the design. The designer places long greens into the center of the base, adding some long white stemmed flowers. Red carnation heads are then placed around the base along with some additional greenery...
A video to help calculator users find the natural logarithm (log base e, or "ln") and standard logarithm (log base 10, or simply "log") of any number using a TI-83 calculator (works for any issue of the TI-83 calculator or even a TI-84 calculator). Turn on your calculator. To find the natural log of a number, press the "ln" button (the third button from the bottom left), enter the number you want to find the natural log of, press the ")" (closed parenthesis) button, then press enter. The same...
If you're designing a website but are uncomfortable slicing your interface up and reassembling it with CSS, or if you'd like to add easter-egg content to your site, then an image map might be a good option. And with Dreamweaver, the process is simple.
This video shows you how to easily find the area of a parallelogram and the area of a triangle. The first part of the video teaches you how to find the area of a paralellogram. The area of a parallelogram is BxH, where B is the base and H is the height. The height is obtained by drawing a perpendicular line from one corner to the base. The second part of the video teaches you how to find the area of a triangle. The area of a triangle is (BxH)/2, where B is the base and H is the height. That's...
In this video the instructor shows how to solve logarithmic equations. To solve a logarithmic equation, the first thing you have to do is try to get one logarithmic term if possible. To subtract two logarithmic terms use the formula Log (a) – Log (b) = Log (a/b). Now to get rid of logs, perform exponentiation of the base. Exponentiation of the base is raising a number to the power of the logarithmic term where the number is the base of the logarithmic term. Here the value turns out to be the ...
Julie teaches the secrets of creating tiger print nails inspired by Rihanna. You will need: a base coat, top coat, nail polish of gold, black and copper colors. First apply a base coat of your choice to the nails and let it dry. Now apply a gold color nail polish on the base coat. Use a copper color nail polish and fill in the tip of your nails as shown. Now use a black color nail polish to draw the tiger stripes. Start drawing a triangle and end up with a line in crooked directions to get ti...
In this tutorial the author shows how to draw a rectangle with given base b and height h values. First she uses a ruler to draw a horizontal base line of b cm. Now she uses a protractor and marks a 90 degree angle at one end of the line, then draws a straight line of h cm which is the height of the rectangle. Now she finishes the remaining part of the rectangle by drawing similar lines of the other sides. This video clearly explains how to draw a rectangle given the values of its base and hei...
This is a walkthrough of Halo Wars so you can beat it before your friends do. This is the first chapter of Halo Wars for XBOX 360. Check it out, a cheat walkthrough from Mahalo Gaming.
In this clip, we're going to be talking about how to massage away a headache. There are certain different types of headache. So after you've asked your body where the headache is specifically, if it's on the left side or on the right side, if its starting from the base of the neck, maybe even the shoulders, then that way it will gear you to where you need to be a little bit more specifically. Try massage for headache relief. Learn to treat headaches with massage in this health how-to video.
Web-based mobile augmented reality technology continues to gain momentum as Google is set to expand the standard for immersive web content to AR.
We've been predicting the rush of augmented reality wearable makers from China for a couple of years, and now it looks like it's in full swing, with one of the most promising entrants coming from startup Pacific Future.
It's a strange time for us iOS beta testers. While Apple prepares for the general release of iOS 13 on Thursday, it's also beta testing that software's successor, iOS 13.1. An iPhone updated to iOS 13 on Sept. 19 will only have 11 days before seeing 13.1 in its Software Update page on Sept. 30. To prepare for this release, Apple released the fourth iOS 13.1 public beta, just about the same time as its developer counterpart.
For developers and makers getting started with augmented reality, Intel is lowering the barrier to entry for its RealSense line of sensors.
Apple Card, Apple's foray into credit cards, is to be released this summer. There's no exact date set yet for when you can apply for one or when iOS will support it, but it's getting close. Apple just released iOS 12.4 developer and public beta 7, meaning we're almost there since iOS 12.4 is mainly intended to add Apple Card support for iPhone.
Lions and tigers and bears are just a few of the animals that Google users can now bring into their physical environments.
Every year, fans of Irish culture, as well as those looking to celebrate their own culture, come together on St. Patrick's Day, March 17.
Massive multiplayer shooters like Fortnite have become all the rage, as mobile gamers duke it out in long, protracted battles that can often be as excruciating as they are thrilling. If you're yearning for a more fast-paced shooter on iOS, Nitro Games has you covered, and has soft-launched Heroes of Warland for further tweaking. Of course, you can try the game yourself right now with a tiny hack.
The latest version in Epson's Moverio line of smartglasses looks to offer a headworn window into the world that prioritizes versatility as well as mobility.
Location services company Mapbox has added new capabilities to its location-based gaming tool to fend off Google's challenge for the same mobile app category.
Vuzix Corporation has lifted the preorder status on its M300 Smart Glasses, making the augmented reality device available for purchase by resellers, registered developers, enterprises, and consumers.
It's no secret that devices leak data, but sometimes they do so in ways you may not expect. Your phone, laptop, printer, and IOT devices leak Wi-Fi information that can (and is) used to track you.
New "radar road signature" technology from Bosch will be used to create maps for high-accuracy self driving. The new map is the first to use radar signals for a localization layer.
While the technology continues to mature, businesses from various industries continue to adopt augmented reality to improve the efficiency of business processes. In this edition of Brief Reality, as conference season continues, we see examples of augmented reality applied to logistics processes and marketing of industrial supplies, as well as the topic of discussion at another trade show.
This 2 part video will show you to make a classic Victoria sandwich sponge cake. Follow along as this sweet afternoon tea snack is put together. Fans of raspberry jam will be delighted to get a nice sweet filling. It's a lot easier than it looks! Just follow the recipe and the video!
In this video, Anne Marie teaches us how to make soap cupcakes with whipped frosting! This recipe will make 16 soap cupcakes, which is perfect for parties. For the cupcake base you will need: 40 oz white melt & pour soap, 1 1/2 oz vanilla select fragrance, 1 1/2 oz vanilla color stabilizer, 6 ml canary LabColor (diluted), SoapyLove scalloped round mold and spray bottle with rubbing alcohol. For the soap frosting you will need: 16 oz white melt & pour soap, 8 tbsp natural castile liquid soap, ...
This video demonstrates how to make edible fruit bouquets and arrangements. you can use any fruit and chocolate. Start with a ceramic base. Also, you'll need a Styrofoam ball about 2 inches larger than the base, a hot glue gun, flower shaped cookie cutters, a pack of toothpicks, wire cutters. The video demonstration plans a layer of dates, topped by a layer of chocolate truffles, pineapple and then apricots. Begin by placing artificial leaves to the base, gluing them on. Then hot glue the Sty...
Watch this fine art video tutorial to learn how to illustrate with markers and colored pencils. "This video shows my process for making an illustration (non tradigital). I use illustration markers (usually prismacolor) and color pencils (usually prisma once again) and a wax blending stick. I make my illustrations in two steps:
The Windows 8 Developer Preview is out, and judging by the system requirements, Windows 8 can run on a whole range of devices. Try running Windows 8 on your netbook with this tutorial. Pick a Windows 8 version below and watch this guide for instructions on how to install it!
You can't do any freestyle soccer moves if you can't get the ball off the ground and into a juggle. There are a lot of different ways to accomplish the flick up that range in difficulty and artistic merit. This video will show you three easy flick ups that you can do to start your freestyle combos.
The pool hall is one of the most traditional places to meet and socialize with others in both East and West. If your crappy pool skills keep you from enjoying your time out at the pool hall properly, try pulling some of these pranks on people better than you! They range from the extremely simple beat-me-without-scratching gambit and other tricks that defy convenient naming but are hilarious and involve both pool and beer.
Cattleya orchids are amongst the rarer orchid species, known for their almost jellyfish-like, ethereal lower sections and great range of color. So what better way to experiment with bright nail colors than buy painting some of these exotic orchids on your nails?
If you're finding out that your Dyson DC07 vacuum cleaner isn't sucking, there are usually four symptoms. They range from an easy fix to a bit more difficult.
This clip talks about what Hue Saturation Value is, and how to use Blender and the HSV node to isolate a specific color or range of values from an image. Whether you're new to the Blender Foundation's popular 3D modeling program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instructions, take a look!
See how to create eye-popping faux HDR (high dynamic range) images within Adobe Photoshop CS4. Whether you're new to Adobe's popular graphics editor or a seasoned design professional looking to better acquaint yourself with the various features and functions of Photoshop, you're sure to benefit from this free software tutorial. For more information, watch this designer's guide.
Maximize dynamic range with Photoshop's levels and curves tool. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to adjust levels and curve of a digital image.
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 39th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how if an array or range is put into a function argument that is expecting a single value, the function becomes an array and delivers an array of values instead o...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 377th installment in their series of digital spreadsheet magic tricks, you'll learn how to add every other number with the SUMPRODUCT, MOD and ROW functions in one formula.
