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What is the name of the straight line that just touches the edge of a circle?
Wiki User
∙ 14y ago
Tangent.
Wiki User
∙ 14y ago
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The point where the tangent line intersects a circle?
A tangent line touches the circumference of a circle at just one point but it does not intersect the circle.
Can you cut a circle into 5 equal parts?
AnswerThere are 2pi radians in a full circle. If we cut a circle into 5 equal parts, each central angle will have 2pi/5 (or 72 degrees), and each arc intercepted form those central angles will be (2/5)(pi)(r). AnswerYes, you can, using just a compass and straight edge. For any given circle you construct, construct a pentagon inside it using that compass and straight edge, then use the vertices of the pentagon to divide the circle into 5 equal sectors. Use the link below to see how the construction proceeds.
How many diameters in a circle?
The diameter is just the width of a circle. If you drew a straight line threw a 2D circle all the way across that would be it. If you Multiply the radius by 2 then you will get the Diameter. Or, if you know the area of the circle you divide the area by pi (3.14).
How is a ruler different that a straight edge?
Nothing, a straightedge is a ruler. Straightedge is just another name for a ruler. You can also draw straight lines with things such as the side of a folder or anything else with a flat edge.
Which is the polygon with the maximum number of sides?
a circle * * * * * No. A circle is not a polygon because a polygon MUST have straight sides. There is, however, no maximum number - just like infinity being the biggest number.
What is the name for a straight line that just touches the edge of a circle?
The tangent.
What is the tangency of a circle?
A tangent of a circle is a straight line that touches the circle's circumference at just one point
How can you recognize a tangent of a circle?
A tangent of a circle is a straight line that touches the circle's circumference at just one point.
What name is given to the line that traces the edge of a circle?
The curved line that traces the boundary or perimeter of a circle is called the circumference. A straight line that touches the circle at just one point is called a tangent. See the related link, 'The Parts of the Circle', below this answer.
What is a straight line that just touches a circle in one place called?
A straight line touching a circle is called a tangent. The following is the image of a tangent to a circle with center C and radius AC. The tangent touches the circle at only one point - A. visit our page: balajidentalhospital .com
What t-word is define in geometry as a straight line that touches a curve but continues on with crossing it?
A tangent line touches a curve or the circumference of a circle at just one point.
What is the diameter of a circle if the radius is 10 feet?
20 feet (just double it!) The radius is from the centre of the circle to the edge and the diameter is from the edge to the opposite edge! :)
What is a math straight edge?
Generally a ruler is a straight edge, but it can be anything... I generally just use a spare pencil.
The point where the tangent line intersects a circle?
A tangent line touches the circumference of a circle at just one point but it does not intersect the circle.
What is the radius of a circle if the diameter is 8 inches?
The radius is the distance from the center of the circle to its edge. The diameter is a straight line passing from one point on the edge to another which passes through the center. Draw these and you will see that the diameter is really just two aligned radii, so the radius is always exactly half of the diameter.
What is cm punk religion?
No drugs legal or illegal no alcohol and no smoking. That just means that he is Straight Edge. It's not his actual religion.
How do you get a perpendicular line?
To make perpendicular lines, draw a horizontal line. Then using a compass or tracing around the edge of a curved object, draw one circle ( or just a semi-circle) so that it crosses the horizontal straight line in at least one point. Now rotate the compass or move the curved object to draw another circle (or semi-circle). This second circle (or semi-circle) must cross through the horizontal straight line as the first one did. It also must cross through the first circle (or semi-circle) at two points- above the horizontal straight line and below the horizontal straight line. Next, draw a straight line from where the two circles (or semi-circles) meet above the horizontal straight line through to where they meet below the horizontal straight line. You now have a line perpendicular to the first line.
