Half a circle is called a semicircle
If you take a circle for example, a line of symmetry is any line that can go through that circle and if you fold the circle in half it will be equal. So a line of symmetry is a line that you divide any shape in half with and have both halves be the same.
If you canfold something in half and the two sides are identical then the fold is a line of symmetry. A circle has an infinite lines of symmetry because you can fold it in infinite places and it will always be the same. An oval has two - you can fold it the long way or the short way.
Fold it in half and keep cutting (with scissors) in a circle till you run out of paper. It works I did it.
IF YOU HAVE A LINE THAT WILL GO AROUND THE CIRCLE, DIVIDING BY PI (3.14159) WILL GIVE YOU THE DIAMETER. HALF THE DIAMETER IS THE RADIUS. IF YOU HAVE A LINE FOR DIAMETER, MULTIPLY BY PI TO GIVE THE CIRCUMFERENCE. TO DRAW THE CIRCLE, FOLD THE LINE IN HALF AND HOLD AT THE FOLD. EITHER OR BOTH OF THE ENDS WILL SWING AROUND THE CIRCLE. IF YOU USE YOUR LINE FOR THE RADIUS, MULTIPLY THE LENGTH BY 2, THEN MULTIPLY THAT RESULT BY PI. RADIUS IS 1/2 THE DIAMETER (1/2 THE DISTANCE ACROSS) DIAMETER IS THE DISTANCE ACROSS CIRCUMFERENCE IS ALL THE WAY AROUND IF YOU HAVE A LINE THAT WILL GO AROUND THE CIRCLE, DIVIDING BY PI (3.14159) WILL GIVE YOU THE DIAMETER. HALF THE DIAMETER IS THE RADIUS. IF YOU HAVE A LINE FOR DIAMETER, MULTIPLY BY PI TO GIVE THE CIRCUMFERENCE. TO DRAW THE CIRCLE, FOLD THE LINE IN HALF AND HOLD AT THE FOLD. EITHER OR BOTH OF THE ENDS WILL SWING AROUND THE CIRCLE. IF YOU USE YOUR LINE FOR THE RADIUS, MULTIPLY THE LENGTH BY 2, THEN MULTIPLY THAT RESULT BY PI. RADIUS IS 1/2 THE DIAMETER (1/2 THE DISTANCE ACROSS) DIAMETER IS THE DISTANCE ACROSS CIRCUMFERENCE IS ALL THE WAY AROUND
Fold it in half.
Make circle with 18 inch radius, fold in half, fold in half.
Yes, but you can't fold it in half more than 7 times
Take the full circle and fold it in half by taking one edge and bringing it to the other side of the circle.
fold it in half make it a circle put it in a funnel
when u get half way to the wall you fold it and you can break out
It has two lines of symitry. Symitry is when you can fold something in half and you get the same shape in both sides. For exaple: in a circle you have the same shape if you fold it horizontally or vertically. :)
Half a circle is called a semicircle
If you take a circle for example, a line of symmetry is any line that can go through that circle and if you fold the circle in half it will be equal. So a line of symmetry is a line that you divide any shape in half with and have both halves be the same.
If you canfold something in half and the two sides are identical then the fold is a line of symmetry. A circle has an infinite lines of symmetry because you can fold it in infinite places and it will always be the same. An oval has two - you can fold it the long way or the short way.
1. Take an A4 piece of paper and fold it in half. 2. Write you name on it somewhere. 3. Fold it in half again. 4. Fold it again in half. 5. Then turn the paper around and fold it in half. 6. Fold it again in half. 7. Write a name of something that makes you happy on it 8. Fold it in half again. 9. Fold it again in half. 10. Then turn the paper around and fold it in half. 11. Fold it again in half. 12. Write today’s date on it. 13. Fold it again in half. 14. Unfold all of the folds. 15. Screw it up into a ball. 16. Throw it in the bin.
Fold it in half and keep cutting (with scissors) in a circle till you run out of paper. It works I did it.