Side Angle

Watch this video to learn how to draw a right trapezoid using given specifications for lengths of sides. A right trapezoid is a four-sided shape with two right angles and two parallel sides. First, draw the long base. Then draw a 90 degree angle at one end of the base, using a ...more

The Pythagorean theorem is a simple theorem that states that - for a right angled triangle the square of the length of the hypotenuse is equal to the sum of the squares of the length of the remaining two sides. In this video, a right angled triangle with three sides, namely a ...more

In this tutorial the tutor shows how to draw a parallelogram using a base, a short side with a given length, and the given angle between them. He draws the base of the parallelogram first. He uses a protractor to draw the first short side on one end of the base using the giv ...more

Wondering how to sharpen a kitchen knife? You need a sharpening stone having a course side and a fine side and some sharpening oil. You also need another stone which is finer than the first one. Keep the blade of the knife on the stone at an angle of 45 degree. Then keep at a ...more

In this video tutorial the author shows how to use the Cosine Law. He shows how to find an angle of a triangle where he know all the sides of a triangle, using the cosine Law. He uses a lower case letter to designate a side and a capital letter to designate an angel apposite t ...more

Not enough storage space? No problem! In this tutorial, learn how to recycle an old cereal box into a very cool magazine holder. This video will take you step by step and soon you will be on your way to being both more organized and more eco-friendly! You Will Need • A cereal ...more

In this video you can learn how to fold a modular origami star. Create four quadrants of the star point. Crease and unfold the first square origami paper in half both vertically and horizontally, making four equal quarters. Set the creases. Fold precisely each corner of the sq ...more

A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or ele ...more

First of all you need to have a piece of silver wire which is about three inches long and twenty-two to twenty-four gauge. Now take pliers and bend the wire into a right angle. Now take round nose pliers and wrap the wire around the tip. At the half way reposition the wire and ...more

This tutorial demonstrates how to make LEGO Menorah which is used for decorative purposes. First a 1/3 angle brick and a transparent red color stud dot are taken. Then three red cans are taken. Now one of the red can is fixed to one side of the angle brick, leaving the middle ...more

Food editor Ian Knauer demonstrates a simple method for using a whetstone and a steel to keep your blades sharp. Just follow along and learn how. -What you really need is a whetstone. It should have two sides, one that is coarser grit and another that is finer. -You want to k ...more

This how-to video is about how to sharpen a knife from base to end. Many points have to be considered while sharpening a knife, a knife needs to sharpened from the tip to the bottom, that is from the tip to the portion near the handle. Many of us are concerned about the middl ...more

While the best way to practice dog yoga, or, “Doga,” is by attending a class, you can get a head start at home with these simple instructions. You Will Need * A yoga mat * Knowledge of basic yoga poses * A dog WARNING: Always consult a physician before attempting to do any ex ...more

Lateral muslces - better known as your obliques or love handles - typically don't get trained during ab workouts which focus on upper and lower abs but nothing on the side. Tone your abs the full 360 degrees around so you look like a slinky goddess from every which angle by d ...more

In this tutorial, we learn how to cut crown molding perfectly for your home. First, you will need to determine what spring angle your crown molding is. It comes in 38 degrees, 45 degrees, and 52 degrees. If you buy the wrong kind, it will not match your crown molding and will ...more

In this tutorial, we learn how to understand the properties of a rectangle. A rectangle has four interior angles that add up to 360 degrees. All of the angles have to be exactly 90 degrees in a perfect rectangle. Two opposite sides have to be congruent and parallel. The other ...more

In this tutorial, we learn how to understand special quadrilaterals. A quadrilateral is a shape with four sides. Three figures of these are: kites, parallelograms, and trapezoids. Two types of parallelograms are the rhombus and the rectangle. Rectangles have four right angles. ...more

In this tutorial, we learn how to understand the properties of a square in Geometry. The four angles on the inside of a square have to be right angles. All but be 90 degrees and add up to 360. A square has four equal sides, which you can notate with lines on the sides. The dia ...more

For this project you will need 2 Wooden palettes (long as you can get), angle iron (coping made from steel), Sheet of ply (or any other wood will do fine) and the usual tools like nails, hammer and saw. Stick the two wooden palettes together using glue and make sure they're dr ...more

This video describes the properties of a parallelogram. It states that it is a quadrilateral, meaning that the four angles inside have to add up to 360 degrees. Both sides of the parallelogram are always going to be parallel. Also, both sides are congruent, as well as the oppo ...more

This tutorial the shows how to find out the measure of an exterior angle of a regular polygon. He shows the formula to find it which is 360/n, where n is the number of sides of the regular polygon. He goes on further to explain the formula by taking an 18-sided regular polygon ...more

In this tutorial the instructor shows a method to compute the interior angle sum of a polygon. He gives us the formula for the interior angle sum of a convex polygon as (n-2) * 180 where n is the number of sides of the polygon. He goes and take a 6 sided polygon as an example ...more

Using a Phillips head screwdriver remove the screw under the handle in the back of your iMac. Remove the screws outlined in the picture below. Remove screws 1 and 2 with a standard Phillips head screwdriver. Screws 3 and 4 use a standard flat head screwdriver. After removing ...more

Learn how to use a protractor when measuring math angles. An angle is formed by two rays with a common endpoint called the vertex. The most common unit used when measuring angles is the degree. Follow these easy steps when using a protractor to measure angles: 1) Place the ...more

One of the best parts about cooking is feeling the cold, hard steel of your cooking knife in your hand. The sleek skillful edge doesn't stand a change against any delicacy, unless it's dull. A dull knife takes the fun out of cooking and is actually more dangerous than a sharp ...more

Making an AK-47 gun out of paper is quite easy as shown in this video. You will need: scissors, tape and pieces of paper. ; Make four tubes by rolling each piece of paper and taping them beside each other. ; Take another piece of paper, roll it and tape it including the end si ...more

In this demonstration, Erin Huggins shows Pilates exercises that can be used to firm and tone legs. Start laying on our left side with your arm above your head and your head resting on your arm. Your legs should be straight. Start by pointing your right kneecap (top leg) to th ...more

Learn how to make a LEGO Armchair with this video tutorial. You will need 4 1x2 flats, 1 2x2 flat, 1 2x2 flat smooth, 2 1x3 chunkies, 1 1x4 flat, 2 2x3 flats, 1 1x2 chunky, 2 curved 2x1 angle bricks, and 3 1x2 flat smooths. Take the four dots and take 1 1x2 flat and place it o ...more

CobraWorkout teaches you how to do simple ab workouts to get a ripped six pack. For the first exercise lay down on your back, heels on the floor, take a medicine ball between your hands. Then angle your body at 45 degrees from the ground and twist it to the left and to the bac ...more

Learn how to sink a pool ball into a pocket. What do pool sharks know that you don’t about sinking a ball? Lots. You Will Need * A pool table * Pool balls * A rack * A pool cue * A pool table * Pool balls * A rack * A pool cue Step 1. Watch the pros Spend some time watchi ...more

Watch this video from This Old House to learn how to install attic stairs. Steps: 1. Mark rough opening of new fold-down staircase on the ceiling joists in the attic. 2. Use a reciprocating saw to cut joists and nails holding any joists that must be removed. 3. Cut around cei ...more

Simple Card Monday teaches viewers how to make a berry-themed card using Preserves Cricut! You'll want to use the Garden Variety Cricket Preserves paper for this berry-theme project. First, you should start off with an A-2 sized 5.5 inches by 4 inches sheet paper. Ink this usi ...more

In this tutorial, we learn how to score a big buck or elk with Stan Potts. First, take the bottom of it and remove a bottom line from the main beam. Measure the length of all of the sides. If you're going to cut it out, you should be perfectly even with the top. Then, you will ...more

In this tutorial, we learn how to make an off the shoulder t-shirt dress. You will need: t-shirt, scissors, pins, and needle/thread. First, cut a wide scoop and cut off the bottom hem. Next, cut the sides and turn it inside out. After this, measure your bust, waist, and hips a ...more

In this video, we learn how to cut side bangs. Fist, you will need to grab some shearing scissors, a comb, a trash can, and water. Now, get your bangs wet in the area that you want it, then part your hair where you usually part it. Once you do this, separate your bangs from th ...more

This is an interesting trick to solving multiplication problems. It involves multiplying 2 double-digit numbers with hand drawn, crisscrossing lines. Say you have a multiplication problem of 13 x 21, you would draw 1 line by itself, then 3 lines, side-by-side, all parallel to ...more

In this video, we learn how to use a protractor to measure the height of any object. First, attach a level to the protractor, followed by a straw at the 45 degree angle. Next, walk back form the object while looking through the straw. Keep walking back until you spot the top o ...more

In this video, we learn how to play pool by making a side pocket cut shot. Thin cuts into the side pocket require the cue ball to travel 8 or more feet. The best way to do this is to pocket the 7 into the side pocket, then run the cue ball down to the short rail. After this, d ...more

In order to make your own envelopes, you will need a piece of paper, glue, scissors, and optional decorating tools/stickers. Place your card in the center of a piece of paper. Fold all 4 sides in, in order to make creases. Then, fold the top and bottom down. Then, cut angles ...more

In this tutorial, we learn how to use a squirt and swerve side spin in pool. When you use swerve, the Q-ball will go straight, then curve, then go straight again at an angle away from the straight line. This depends upon if the cue is level, if it's completely level you won't ...more

In this video, Caroline gives you a few tips on how to lose your love handles easily, Caroline herself lost her love handles during a 9 day cleanse in which she lost 2 inches off her waist. In order to do this exercise, you need to first stand with your legs about shoulder len ...more

Want to solve for a side of a triangle when 2 sides and an angle are known? Learn how with this free video trig lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks ...more

This video shows you how to dice a yellow onion quickly and easily. You must start with removing the stem by cutting a small portion of the onion. Now you have to cut the onion in half, leaving the root on. Then you position a half with the root away from you and make deep cu ...more

In this video tutorial, viewers learn how to use a tripod to improve photography. There are many different tripod manufacturers, but the operation of most tripods is similar. Look for a tripod that is easy to use. Make sure that the tripod can tilt forward, backward and side t ...more

In this how to video, you will learn how to hold a guitar pick. This is useful if you want to successfully rock out. A pick is a triangular piece of plastic. First, lay the back of the pick into the crease of your index finger. Next, lay your thumb perpendicularly across the b ...more

Jarvis from Skate Warehouse demonstrates how to do a front side flip on a skateboard. A front side flip is a kick flip with a 180 degree turn. Stand on the board with your front foot by the front bolts like a kick flip. Place your back foot on the right side of the tail. When ...more

This video shows how to make little paper birdies that have paper clips for their feet. Trace your bird onto the paper. Then you need to cut out the birdies. Then you need to make two paper clips into ninety degree angles. After that you must attach the birdie feet to one side ...more