0
Add your answer:
Earn +20 pts
Can constructing a circle with a radius from a given line segment be accomplished by paper folding?
No, it cannot.
How can you use a compass to draw a circle if you know its raduis or diameter?
If you know the radius place the compass point on a ruler and the pencil end the radius distance away from it. Then put the point on the paper and spin to draw the circle. If you know the diameter divide by two to get the radius and place the compass point on a ruler and the pencil end the radius distance away from it. Then put the point on the paper and spin to draw the circle.
How do draw a circle with a compass?
To draw a circle with a compass, first set the distance between the point and the pencil of the compass using a ruler. This distance is the radius. Now, place the point on the paper where you want the center of the circle. Spin the compass around the point, lightly dragging the pencil on the paper, and you will have a circle.
Melinda wants to cut the largest possible circle out of a square sheet of a paper What will be the area of the circle?
Let the side of square be of length '2a' For the largest circle carved out of the square sheet, radius will be 'a' and hence the required area of circle = PI(a2)
Test III. Draw the following inside the box in your intermediate paper. Use only one circle.4. diameter XZ1. circle P5. secant MQ2. radius PM6. tangent YR3. chord XY?
Test III. Draw the following inside the box in your intermediate paper. Use only one circle. 4. diameter XZ circle P secant MQ radius PM tangent YR chord XY
How many circles of radius 5cm can be cut from a piece of paper 50cm by cm?
We could really use that other dimension. A circle with a radius of 5cm has a 10cm diameter and can fit in a square that is 10 cm on each side. If the paper is 50 cm x 50 cm, there will be 25 of them.
How do you use the Pythagoras theorem in circle?
In a circle that has a radius of one you use Pythagorean theorem to derive the sine, cosine and tangent formulas. Draw a circle around the origin on graph paper. The sine is the line segment from the point where the side of the angle intersects down to the x-axis. etc.
How do you build a cylinder?
Cut a circle from a piece of paper. The paper has thickness so, that makes the circle that you cut from the paper a cylinder.
Im making a conical frustum. i need to know how to get the dimensions so i can cut out a shape to wrap around the frame i have built. any ideas?
Start with a circle of radius equal to the height of a right cone that would be the extension of your frustum. Measure or calculate from the bottom of the frustum up the side and subtract that from the first radius. This remainder is a radius to form a smaller circle concentric with the first one. Now determine the length around the top and bottom of the frustum. This will correspond to a number of degrees within your circles. Draw this angle from the center to the edge of the outer circle. Now cut out the small circle and then the angle section. This should roll into the shape you want. If you use paper for this, be mindful of the grain of the paper. Poster board only rolls in one direction.
How do you make a circle with paper?
Okay....first you take a sheet of paper and you begin by starting in the middle of the sheet with a pencil. You start to make a circle approximately 2 inches or even slightly smaller. As you begin to reach the end of the circle, do not close it, instead begin to make another circle and do not close that circle and then begin again. You should see a swirl pattern forming from your circles. Do not make the circles too close together. Try to keep at least an inch or more between them. When you reach the end of the paper, take a pair of scissors and begin cutting from the inside circle, along the lines. Do not cut the final circle. When you allow the inner pieces to fall free, it will make a huge circle that you can actually step through from the chain of paper. This is a math game in many elementary math books. Be sure to make the swirly pattern without closing the circles completely or it will not work. Good LucK! Hope this helped!! I wish I could draw the pattern for you. It is fun to do with children!!!
How is a circle and a sphere difrrent?
A sphere is three dimensional, a circle is not. So a tennis ball is sphere not a circle You can draw a circle on paper but is is not a sphere.
How do you use the word circle in a sentence?
" A circle is a 2D shape which has no corners." "She drew a circle in the piece of paper." There are many more.
