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ruler
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What equations are helpful in GCSE further maths?
Quadratic, simultaneous and straight line equations
Why is the graph of log against pH a straight line?
pH is a logarithmic scale; because of the way calculus and maths works, graphing such a scale against a log results in a straight line.
What is the definition of chord in maths?
A chord is a straight line joining any 2 points on the circumference of a circle
What does bearing mean in maths?
the bearing of something is the angle. for example there are 180 degrees on a straight line so the bearing of a straight line is 180 degrees. To work out the bearing of something though you need a protracter
How do you draw a straight line form any point to another?
You can draw straight lines with the help of a ruler or anything with a straight edge.
What are straight points that go on and on in one direction?
In maths, a ray.
What is the name of sewing tool to help hem a straight line?
it is called asewing machine!
Where you can use line number?
We use line number in maths subject.
What does diagonal mean in maths?
It usually means a straight line going from one vertex of a polygon, polyhedron (or a shape in more dimensions) to another vertex. More generally any line between the 'X' or 'Y' axes on a graph
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.
Do line segments have to be straight?
Yes. If it is not straight, then it is not a line.
Why does a dolphin have a fin on its back?
Fins have a stabilizing role; they help a dolphin to swim in a straight line.
