0
Add your answer:
Earn +20 pts
Is a point the chord of a circle?
No, it is not. A chord is a line segment. It cannot have a length of zero. A point has no dimensions. The chord of a circle is a line segment that has its endpoints (both of them) on the curve (or circumference) of the circle.
The Koch Curve has a finite length?
false
Why successive lines with a change in slope look like a curve?
A curve is formed by lines. If the length of these lines is reduced to zero, we get a very smooth curve.
Can the chord of any circle or oval be rounded like the outer edge of the circle or oval?
No, it cannot. A chord of a circle is a line segmentwhich has its endpoints on the curve (or circumference) of the circle. A line segment is part of a line, and a line is straight. It's that simple.
What is tangent line?
tan A = (sin A) / (cos A) tan (A)= opposite side length/adjacent side length A is an angle measurement; amount of degrees or radians. If a line is tangent to a curve, it only touches the curve at one point. looks like )| but the line is touching the curve. In a circle, the tangent line touches the circle at one point and is perpinducular to the circle's radius if it is touching that same point.
Is a point the chord of a circle?
No, it is not. A chord is a line segment. It cannot have a length of zero. A point has no dimensions. The chord of a circle is a line segment that has its endpoints (both of them) on the curve (or circumference) of the circle.
Is circumference a chord?
Not at all! The circumference is the length of the boundary of a circle. A chord is a straight line(or a line segment) that passes through two points on the boundary of a circle (or on a curve).
What is the difference between an arc and a chord?
If you take two distinct points on a curve, the arc is the part of the curve connecting the two points while the chord is the straight line connecting them.
A Koch curve has length?
A Koch curve has INFINITE length.
How do you find the surface area of a shoe?
Treat the sole as a rectangle. measure length and width. If there is a curve, estimate center of curvature. measure radius. measure length of curve in arc lengths. Determine number of radians. use formula for cylinder, replacing 2 (pi) with number of radians. Subtract length of shoe by the length of curve in the sole. Calculate area
How get degree of curvature?
First, divide 180 by pi (3.14159).Multiply that answer by 100.You should have approximately 5729.5779514.This result we will refer to as the Circular Ratio.Divide the Circular Ratio by the Radius of the curve.The answer is The Degree Of Curvature for that curve.Graphically: measure the angle it takes to make a curve 100 feet long.That angle is The Degree Of Curvature for that curve.
How can you measure the length of a curved line?
You can measure the length of a curved line by using a flexible measuring tape following the curve or by breaking it down into smaller straight segments and adding them up. Another option is to use a formula that calculates the arc length of a curve based on its equation and limits.
What does chord means in math terms?
A chord is a line segment between two points on a given curve. Basically it's two points that are connected with a line which all happens to be on a curve. Most likely a circle
What do you call a straight line joining two points on an arc curve or circle?
A chord.
In maths what is a tangent and what is a chord?
Tangent:In geometry, the tangent line (or simply the tangent) is a curve at a given point and is the straight line that "just touches" the curve at that point. As it passes through the point where the tangent line and the curve meet the tangent line is "going in the same direction" as the curve, and in this sense it is the best straight-line approximation to the curve at that point.Chord:A chord of a curve is a geometric line segment whose endpoints both lie on the outside of the circle.
Whatdoes the word chord mean in math?
It is a straight line joining two different points on a curve which does not cross the curve between those two points.
A Koch curve has what length?
infinate
