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Diameter, don't confuse it with the radius which is the line that goes from centre to rim.

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Q: What is line right across the circle called?
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Related questions

Is a line across a cirCle called a diameter?

yes half of that line is called the radius (used to calculate the area of a circle)


The line across from the right angle is called a?

In a right angle triangle, the line across from the riht angle is called the hypotenuse.


What is The distance across the circle is called the?

The distance half way across a circle is the circle's radius.radias


A straight line across a circle through the centre?

Line through the center of a circle is the diameter or distance across the circle.


What is it called when a line goes halfway across a circle?

The radius of a circle is one half of the circle's diameter, any line going from the center of the circle to the circle itself. A line connecting other points on a circle (or on any curve) is called a chord.


What is The distance across the circle is?

diameterA straight line between one point on a circle's edge and another is called a chord. A chord that goes through the centre is called the diameter.The disance across a circle is called a diameter, if you half that it will be called the raidus


What is the straight line from the center of a circle to the outside called?

that is the radius. the diametre is the line going right accross the middle of the circle


How do you draw a diagram that shows what pi means?

-- Draw a circle. -- Put a mark at the center, and draw a line across the whole circle through the center. -- Measure the length of the curved line all around the circle. (called the "circumference" of the circle) -- Measure the length of the straight line across the circle. (called the "diameter" of the circle) If you divide the circumference by the diameter, the result is 'pi'. It doesn't matter how big or how small the circle is. The result is always the same.


What is the line that goes across a circle?

The line that goes around, or envelopes, a circle is the circumference of the circle. It is found by multiplying the diameter of the circle, which is a line that crosses the center, by pi.


What does one line of symmetry means?

If you had a circle and you halved it, exactly in the middle, then that line would be a line of symmetry! And it is the same with a square. If you halve it exactly in the middle then that would be called a line of symmetry! And then all the lines of symmetry in a square are down, across, diagonal from the left and then diagonal from the right! But in a circle there are LOTS of lines of symmetry!


What is the longest line across a circle?

It is a diameter, the line that cuts the circle in an exact half.It is the diameter and passes through the center of the circle.


What is a circle a dot in it with a line going across?

It is the diameter