See how to solve world problems involving the Pythagorean theorem in geometry with this free video math lesson from Internet pedagogical superstar Simon Khan. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Could you use a little help figuring out how to find an unknown angle in a paralellogram? Watch this free video geometry 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 to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this free math tutorial, you'll learn how to calculate a missing angle in ...
In this "Math Made Easy" geometry episode, you learn how to prove that two triangles are congruent (equal) by using the "side-side-side" evidence. By using "side-side-side" to prove that two triangles are congruent, you are stating that all the respective corresponding sides of two triangles are equal in length thus proving the triangles are congruent. The narrator in this tutorial provides you with definitions about statements, proofs, and congruency. This becomes useful when setting up a ta...
For people who are having problems with certain parts of geometry, this video will offer you advice on how to find a missing angle on the outside of a triangle when you are provided with the measurements of the other two angles in the triangle. Since the sum of the angles in a triangle is always 180 degrees, you should first take the sum of the other two angles and then subtract this from 180 in order to find the measurement of the missing angle in the triangle. Next, since there are also 180...
For anyone who is learning geometry and would like to learn or to review how to find the volume of a cone, this is the video for you to watch. The video provides you with both the simple formula for a cone as well as various examples which you can use to practice. The formula for finding the volume of a cone is 1/3 x pi x r^2 x h, where r is the radius of the base circle of the cone and h is the height of the cone.
This Houdini n9 software tutorial covers a very simple lighting and rendering scene to show the basic workflow for generating a PBR render. We use a digital asset to quickly establish a group of geometry to light. In the lesson we also add an area map so that we can extract the lighting information from it. There are two .rat files to experiment with, the seashadow.rat file simply provides a pattern. The st.peters_cross.rat is an HDRI image from the Debevec site. Watch and learn how to set up...
With mathematics, as with anything else, not everyone progresses at the same rate. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. With this free video math lesson, you'll learn how to calculate the value of a square using using geometry.
Need to know how to calculate the height and volume of a pyramid in geometry? Learn how with this free video 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 to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Need help calculating the volume of a cylinder? It's easy! So easy, in fact, that a complete and thorough overview of the process can be presented in forty-five seconds' time. Study for your next geometry test or just finish your homework with this free video math lesson, which demonstrates how to find the volume of a cylinder using v=pr^2h.
This tutorial, taught by a teacher from Lincoln High School in Los Angeles, CA, will teach you how to find the volume of a cylinder when given its radius.
Finding the volume of a rectangular prism is something you will need to master to pass geometry. You may also use this equation in some science classes. This tutorial will show you exactly how to find the volume of a common rectangular prism. The video also offers two different examples and step by step instructions. Follow along with this video and you will soon have this concept down pat.
Math isn't all about finding the area of drawings.. you can apply those same concepts to finding the area of actual objects. In this video tutorial, learn how to find the area of a kite in a video made for students, by students. If you are familiar with geometry and finding area, you will most likely be able to master this concept quickly.
Another thing you will learn in geometry is volume. In this tutorial, learn how to find the correct volume of a rectangular prism. A rectangular prism is a three dimensional object, which is why you are searching for volume as opposed to area. Check out this video and see just how easy it is to calculate rectangular volume.
Understand Metatron's Cube: The origins, the archangel Metatron, the discovery of Metatron's Cube by a medieval mathematician Leonardo Pisano and how this discovery relates to human conciousness.
Your onion deserves better. And even, parallel slices are the way to clean onion geometry. Follow along with this cooking how-to video to learn how to chop an onion the right way, into nice even squares.
This 3D modeling software tutorial shows you how to make a squirkle in Zbrush 3.1. What's a squirkle? it's a square circle divided down once - perfect for faces!
This 3D software tutorial covers the basics of using the clone tool in modo 101. The clone tool works the same way in newer versions of modo. This tutorial is great for anyone new to learning modeling in modo. The clone tool allows you to make copies of the currently selected geometry and then use the handles to move the new copy.
Watch this instructional origami video to fold a complex origami cuboctahedron by designer Tung Kem Lam. You will need eight pieces of origami paper to fold what are called jitterbug modules. Connect the origami modules as shown in the visual guidelines. The origami cuboctahedron can teach you about structure and geometry as well as paper folding.
Take a look at this instructional video and learn how to use the tape measure tool in Google SketchUp. You can use this tool to measure edges and distance, create construction geometry or dashed guidelines, and resize individual groups or the entire model. This tutorial covers all three of these functions in a step by step guide.
Here we take a simple look into how to slice dice and make tessellate geometry in Hexagon 2xx.
Something that's particularly useful in Autodesk Maya 8.5 is masking. Check out this video tutorial on masking for your animation. There's going to be all kinds of nasty little things in your character development, like bones, curves, geometry, and a lot more. This video will help you in those 3D animation situations in Maya with masking techniques, like lattice points.
This covers displacement mapping in a WHOLE new way in the Maya Zbrush workflow. Using Alpha grabs in Zbrush you are able to displace geometry in Maya.
Here we build a skeleton for the character and bind the skeleton to the geometry in Maya. This is also known as rigging a character.
Maxon's CINEMA 4D allows users to add a module called HAIR, integrating custom hair control to 3D projects. However, sometimes users may want to export the HAIR geometry to non-HAIR users. The process, although easy, isn't necessarily obvious. Here's how you can do it, or at least one way to do it.
OCR is usually a bad word to most computer users, but in Acrobat it's the next best thing to sliced bread. Adobe Acrobat 7 Professional not only employs Optical Character Recognition for your text, it does Page Recognition to preserve the geometry of your pages. Everything stays in place and your paper documents become searchable, reusable text!
Do you have a picnic coming up. Bre Pettis shows you how to make spheres out of paper cups, paper plates, or plastic sheeting. These spheres make great outdoor props, and are very exciting. A glue gun and understanding of geometry necessary.
This video explains about the rule of corresponding angles. When measuring the angle between the parallel lines (i.e.) Line1 and Line2 across the straight line. The angle A and angle B are equal. The angle C and angle D are equal. The angle E and angle F are equal. Finally angle G is equal to angle F. So, the angle between the parallel lines in all the angles are equal. Hence, this is the rule of corresponding angles. This video is very useful to basic high school geometry courses. Correspond...
In this tutorial, we learn how to understand angle relationships. Start out by drawing an angle out and looking at the different parts of it. From here, you will start to find where the different angles are. Linear pairs equal 180 degrees and are on a straight line. Once you learn this, you can write them out on the paper. Supplementary angles equal 180 degrees as well. Two angles that add up to 90 degrees are complimentary angles. Once you learn the relationships between angles, you can bett...
With mathematics, as with anything else, not everyone progresses at the same rate. Geometry is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. With this free video math lesson, you'll learn how to calculate the volume of a triangular prism.
With mathematics, as with anything else, not everyone progresses at the same rate. Geometry is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. With this free video math lesson, you'll learn how to calculate the volume of a rectangular solid.
In geometry class you learn that circles most definitely aren't squares. But in the crochet world, circles can become squares, triangles, and even hexagons. How, you ask?
Know the length of two sides of a triangle and want to know the third? With the Pythagorean theorem, a^2+b^2=c^2, it's easy! Learn how to use it with this free video geometry 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 to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
If you want to pass geometry, you will need to know how to calculate volume. In this tutorial, learn exactly how to find the volume of a prism or a cylinder on your own.
Have you decided to learn how to draw? Are you looking for a cute new character to doodle during math class? Well, you have clicked on the right video!
This video discusses how to find the right type of bike for you. There are four different types of bikes: road racing, multisport, comfort sport and flat bar road bikes. Road racing bikes typically have lighter weight frames. They have steeper angles for more aerodynamic positions and higher components. Multisports also have light weight frames and higher components. They also have more aerodynamic tubesets in the fork and airwires which allow for a more aggressive position for races. Comfort...
This is video on mathematics. It specifically deals with geometry. The video describes how to determine where the y-intersects are when a point and distance to the y-intersect are given. The author starts out by giving an example ordered pair. The speaker next shows an example of how to solve such a problem. The speaker uses the distance formula along with the given distance and x-coordinate in order to solve for the y-intersect values in question. Most of the video entails solving this example.
FK describes how to make a Yoshimoto cube. First, print out the template. Then, trim the paper with scissors along the perimeter and glue the edges into a 3D pyramid. Repeat these steps until you have 48 cubes. Fix 3 pyramids together 16 times. Arrange pyramids in groups. Repeat 2 times and color 8 of the pyramids. Place adhesive on the joints of the cubes. Arrange the pyramid groups into a cube. Now, you can perform neat tricks with the cube, like changing the cube from white to colored with...
This video illustrates a way to remember how to find the area of a trapezoid using a rap song. The step-by-step song is accompanied by a chalkboard rendering of what the song is describing. The equation used is part of geometry and is a good lesson so that you can easily learn what you are supposed to do. This informative video could be used to teach or to learn how to perform this equation so that it can be properly applied.
For people who are learning geometry, this video will show you how to simply find the volume of a cube. This video provides the formula as well as some basic examples in order to get you started in finding the volume. The formula for the volume of a cube is the length of one side of a square^3. This is easy to remember since you are making a cube and all sides should be equal in length. By following the simple steps and by watching this video, you should be able to easily find the volume of a...
Calculating the volume of a cube is very important in high school geometry classes. Calculating the volume of a solid can be confusing at first, but with a little practice you will be able to get it right. In this tutorial, high school math teacher Doug Simms teaches you exactly how to calculate the volume of a cube and offers examples so you can follow along. Listen to Mr. Simms and you will be at the top of your class!
