Construct Circles Search Results

How To: Do the square or box and circle stitch for lanyards

This how-to video demonstrates everything you need to know for lanyard needs. Follow along and find out how to start and finish a lanyard using the square of box stitch (or the circle stitch) throughout. All you need is two lengths of plastic thread. Use your lanyard as a keychain, or to hang a whistle onto. Watch this video tutorial and learn how to make a lanyard using the square or box as well as the circle stitch.

How To: Origami a heart with rectangular paper

Check out this how-to video if you want to origami a model constructed by using a rectangular paper. Maybe you are an expert at origami or maybe you don't know the first thing about origami; either way, check out this fun, origami instructional video for mastering an origami model constructed by using a piece of rectangular paper.

How To: Solve the circumference of a circle using a cookie

In this video the instructor shows you the diameter, radius and also how to find the circumference of a circle using a cookie as an example. When you draw a line against the cookie passing through its center and touching its boundaries, it is a diameter of the circle. Radius of a circle is half the diameter of the circle. The length of the circle along the border of the circle is called circumference of the circle. The formula to compute the circumference of a circle is 2 * Pi * r, where r is...

How To: Model a perfect circle within a polygon in Cinema 4D

In the 13th century, Giotto demonstrated his art skills to the pope by drawing a perfect circle freehand. This can be just as challenging in the digital age as it was in his time. This video will teach you how to create a perfect circle within a polygon using meshflow in Cinema 4D. It may not get you a job with the pope, but it will improve your 3D modeling skills.

How To: Draw a sphere in 3D

In this tutorial, we learn how to draw a sphere in 3D. First, draw a circle and a square around it with a light pencil. From here, you will use the side of the pencil to shade in the sides of the circle. Then, draw a half circle next to the circle to make it look like it's shadow. Shade that in and then add in more dark markings to the circle, leaving a small white area on the top of it. After this, draw in the outline of the circle and erase any stray lines. This will complete your sphere, e...

How To: Find the area of a circle

In this tutorial, we learn how to find the area of a circle. First, you will need to know the formula for finding the area of a circle, which is Area=Pi(r)squared. Now, find the radius of the circle in question. After this, fill in the radius to the equation and start to do the math. The area will equal what the radius is, times pie and squared. After you do the math for this, you will have found the area of the entire circle. Make sure you label the number with units, or else your answer wil...

How To: Make an owl with Stampin' Up punches

In this video, we learn how to make an owl with Stampin' Up punches. First, cut out two dark brown scallop circles, then two light brown scallop circles. After this, cut out two orange flowers, two black small circles, three white circles, and an orange heart. To put these together, cut one of the dark brown punches in half so you have two pieces. Then, cut off half the flower on both of the flower shapes. Next, put all the pieces together, using the dark brown for the face along with white a...

How To: Make a cat punch using Stampin' Up! products

In this tutorial, we learn how to make a cat punch using Stampin' Up! products. First, you will need to use the: circle scalp punch, circle punch, oval punch (black and white), and five petal punch (black and white). You will also need two small circles each of black and pink for the eye and cheek area. Once you have all of these punched out, you will be able to assemble the head. Use the circle as the head and apply the white and black circles in the middle for the eyes. Use the flower punch...

How To: Draw the Twitter bird using only circles

In this video, we learn how to draw the Twitter bird with circles. First, draw a blue circle and place two large white circles inside of it on both sides. next, make two small gray circles inside to make the pupils of the eyes. After this, use the circle brush to make a beak and feet. Next, fill in gray on the eyes and orange on the beak and feet. Make sure the eyes are positioned close together and then shade the different parts of the bird. Add in different colors, then when finished make s...

How To: Find the circumference of a circle

In this video tutorial, viewers learn how to find the circumference of a circle. This task is very easy, simple and fast to do. To find the circumference of a circle, multiple Pi with the diameter of the circle. The value of Pi is 3.14. The diameter is equal to 2 times the radius. Simply multiply the radius by 2 to find he diameter. The diameter is the straight horizontal line in the center of a circle. This video provides a demonstration for viewers to easily understand and follow along. Thi...

How To: Get rid of dark circles under the eyes naturally

Dark under eye circles: One of the most common beauty complaints by women. Learn how to get rid of those cruel dark circles with help from professional makeup artist, Joanna Schlip. By staying hydrated, treating allergies, and applying a cream concealer that is two shades lighter than your face foundation, your under eye circles are sure to slowly fade. Get more free advice from an expert inside this video!

How To: Get rid of under eye dark circles and puffy eyes

In this video from cheezz12345 we learn a home remedy to get rid of under eye dark circles and puffy eyes. Stress is the most common cause for dark circles. People who do not sleep for 8 hours a day get them as well. Dehydration is another big reason for them. To get rid of under eye dark circles, slice cucumber and potato into a bowl. Then grind them by adding chilled water. Once grinded, dip a cotton pad on the mixture and put it on your eyes for about 15-20 minutes. Also apply almond oil o...

How To: Find the area of a circle with a given radius

This video describes how to find the area of a circle given a radius of 4cm. The video begins by describing the formulas needed to find the area of the circle. The narrator cautions the viewer on a few common mistakes that people frequently make while using these formulas, such as not properly squaring the radius of the circle. The solution to the formula for a 4cm radius is 50.24 cm^2. The video then demonstrates that this value makes sense by overlaying a grid onto the circle and visually s...

How To: Find the circumference of a circle quickly

In this instance we are going to Find the circumference of a circle by applying formula C=2pr where 'C' is circumference of a circle, approximate value of 'p' is 3.14 because it is irrational number and 'r' stands for radius i.e. half of diameter. So by applying this formula we can easily calculate circumference of a circle if radius is given or we can also calculate radius if circumference of a circle is given. One thing to remember is that unit we use for circumference of a circle is cm, in...

How To: Draw a cartoon seal

Seals are fun sea creatures and you can now learn how to draw one yourself. Seals are cute, especially baby seals. Seals are cute, especially baby seals. Seals are cute, especially baby seals. Seals are cute, especially baby seals. Seals are cute, especially baby seals. Draw a circle to create the body. Draw another circle to make the head. Draw fins to make flippers. Draw a circle to create the body. Draw another circle to make the head. Draw fins to make flippers. Draw a circle to create th...

How To: Calculate the area & circumference of a circle

PapaPodcast's Peter shows us how to calculate the Area and Circumference of a Circle. Area is the amount of square units used to cover a circle. Circumference is the units around the edge of a circle. To calculate these two units we must find a radius and diameter. Diameter is a segment that joins two points on a circle and passes through the center of the circle. Radius is half of this amount. Watch the rest of the video to figure out how to use the radius and diameter to get the Area and Ci...

How To: Find the area of a circle using squares

In this video the instructor shows how to calculate the area of a circle using squares. She starts with the formula of the circumference which she says is circumference C = Pi * D, where D is the diameter of the circle. Now she says that you can turn the shape of circle into a square and compute the area of the square there by calculating the area of the original circle. She shows how to do this by cutting up the square into sectors and arranging them in the form of a rough square and calcula...

How To: Do the Turkish hip circle belly dance move

Amira Nagi of Samadhi teaching the Turkish hip circle. Belly dance is originally a form of traditional Arab dance. Most of the techniques of belly dance demonstrate circular motions in the core area of the body (the belly, the hips). Belly dancing is a fun, sensual dance that also builds & strengthens abdominal muscles. In this belly dancing lesson, learn the Turkish hip circle move. Follow along with this belly dance tutorial to master this move. The 4 points of the circle are right, front, ...

How To: Apply Jack Skellington skull Halloween makeup

In this tutorial, we learn how to apply Jack Skellington skull Halloween makeup. Start off by applying black eyeliner around your eyes on both the top and the bottom in thick lines. From here, draw a circle around the eyes with black paint and then draw a white circle around the face. Next, fill the white circle completely in with white paint. Now, fill in the black circles with black paint until it's completely finished. Then, use a thin brush to paint on the smile with black and draw on sti...

How To: Graph a circle

In this tutorial, we learn how to graph a circle. When given an equation to graph the circle, you will first need to find the vertex of the circle. Once you find this, you can use those coordinates to mark the vertex on the graph. Follow the negatives and positives to go up, down, left, and right on the graph. Next, you will need to find the 'r' value of the equation. After this, you will use this to continue to graph the rest of the points around the vertex. When finished, draw the outline o...

How To: Make a real glass orb in Photoshop

This tutorial is an on-screen demonstration on how to create a circle that looks like a glass orb using PhotoShop. First make the background black. Then using the elipse took, draw a circle, filled with light grey. Right click on the shape layer and click "Rasterize layer". Select the eliptical marquee tool and make a circle in the grey shape, a little ways in from the edge. Select the area and choose "Layer via cut", click on Layer 2 and delete. Click on Shape 1 and create a contour by choos...

How To: Close a hole in a crochet circle

Want to know how to close a hole in a crochet circle? It's simple. So simple, in fact, that a complete and thorough overview of the process can be presented in just over a minute's time. Seal holes in crochet circles with this free video crocheting lesson from the crochet experts at CraftMastery.

How To: Find the circumference of a circle using basic math

This video teaches us the method to find the circumference of a circle given its radius. The video tells us to find the answer in terms of pi and also to the decimals value. The formula to find the circumference is two times the product of pi and the radius. The first step involves the drawing the circle and marking the radius. The radius of the circle in the video is 6.5 cm. Now use the formula to find the circumference. Substitute the value of the radius in the formula of circumference. We ...

How To: Do a cotton ball snowman kid's project

Shelley Lovett from ChildCare shows us how to make a cotton ball snowman. This is a great activity for developing fine motor skills. The snowman comes in a several variations, there is a snowman that has circles on its tummy so that children would have to try and place the cotton balls inside the circles. There is a snowman that comes in black and white so that the children could decorate the snowman's scarf, mittens and hat. Now on the plain tummy snowman, you'd just apply glue all over the ...

How To: Calculate the circumference of a circle

This video shows how to calculate the circumference of a given circle. The video first describes the circumference or perimeter of a circle as the distance around the outside of a circle. To find the circumference we need either the radius or the diameter of the circle. When you know the diameter of the circle, the formula to find the circumference denoted by 'C' is 'pi' times the diameter, where 'd' is the diameter and 'pi' is a constant, the approximate value being 3.14. And when you are gi...

How To: Find the area of a circle when you know the diameter

In this video, it is shown how to calculate the area of a circle where the diameter is given. The formula for calculating the area of a circle is pi multiplied by square of radius. Radius is actually half of the diameter. In this video, the diameter is given as 10.6 meters. Hence, the radius will be half of 10.6 which is equal to 5.3 meters. Now, to find the area we shall multiply pi with the square of 5.3. Square of 5.3 is 28.09. If we multiply 28.09 with pi we shall get the area of the circ...

How To: Draw the Simpson's Homer Simpson

The video shows you how to draw a Homer Simpson cartoon. Start off with a big circle and a smaller circle below. Draw two slightly diagonal lines to the sides, a slightly curved line below and two lines for the lower part of the head. Then add another circle on the left side of the smaller circle. Draw a small pickle shaped nose and an eyebrow above the left circle. Draw the ear just below the eye line. The hair is drawn above the ear, like an M shape. Draw the mouth and the lower lip and ext...

How To: Find the circumference of a circle in Geometry

In this tutorial the author shows how to find the circumference of a circle. He says that the circumference of a circle can be calculated by using the formula circumference C = 2 * Pi * R, where R is the radius of the circle. He shows how to solve these kind of problems using some examples and calculating the circumference by substituting the value of radius in the formula. This video gives a good introduction on how to find the circumference of a circle.

How To: Make a flat circle using double crochet

In this tutorial, we learn how to make a flat circle using double crochet. To start, you will begin with twelve double crochets in a ring shape. For the second round, you will increase in every double crochet until you have twenty-four. Next, you will increase every other double crochet until you have thirty-six double crochets. For round four, you will make two double crochets between increases until you have fourty-eight double crochets. For the last round, you will make three double croche...

How To: Make a flat circle using single crochet

In this video, we learn how to make a flat circle using single crochet. Start out by crocheting six single crochets into a ring for round one. For round two, you will increase in every single crochets so you have twelve of them. For round three, you will increase with every other single crochet doing one single crochet in between the creases. do this for a total of eighteen. Then, make two single crochets between the increases and you will have twenty-four. On the last row, you will make thre...