This is not the document you are looking for? Use the search form below to find more!

Report

# How do you Find the Circumference of a Circle

Document Description
It is the ratio of change in ‘y’ when change in ‘x’. The slope of the line measures the steepness of the given line. We are using two word “rise over run”. In the slope of a line we have to follow some of the steps for finding the slope of the line. Now we will see How to Find Slope of a Line, Step1: - Simply we have to, find the difference of both the ‘x’ and ‘y’ coordinates and we have to place both the coordinates in the ratio. Step 2: - After that we have to put two points on a line. Because we are using two sets of order pair both the coordinates having values ‘x’ and ‘y’ and you have to used a subscript to distinguish between the two values ‘x’ and ‘y’. Step 3: - When a line has a negative slope then it goes down from left to right. Step 4: - When a line has a positive slope then it goes up from left to right. Step 5: - When a line has is vertical then the slope is undefined.
File Details
• File size: 178.42kb
• Pages: 4
• Tags: how do you find the circumference of a circle, how to find the slope of a line, tree diagram, what is a parallelogram, what is a quadrilateral
• content preview
Submitter
Embed Code:

Related Documents

## How do you Find the Circumference of a Circle

by: vistateam123, 4 pages

It is the ratio of change in ‘y’ when change in ‘x’. The slope of the line measures the steepness of the given line. We are using two word “rise over run”. In the ...

## How do you Find the Circumference of a Circle

by: site_circle, 4 pages

It is the ratio of change in ‘y’ when change in ‘x’. The slope of the line measures the steepness of the given line. We are using two word “rise over run”. In the ...

## How do you Find the Circumference of a Circle

by: ramsingh11, 6 pages

The distance around a closed curve is called as the circumference of the circle. It is also defined as the length around the circle. The circumference of a circle is measured in linear units like ...

## How do you Find the Area of a Rectangle

by: tutorvistateam_team, 4 pages

In Euclidean geometrical mathematics, there are several types of shapes and figures are defined that are generated by the various mathematician. Form one of them; rectangle is the geometrical shape ...

## How Do You Find The Area Of A Parallelogram

by: vistateam123, 4 pages

Parallelogram is a geometrical shape which can be considered as a type of quadrilateral. In mathematical geometry the great mathematician Mr. Euclidean gave theories on geometrical shapes that help ...

## How to Find the Slope of a Line

by: tutorvistateam_team, 4 pages

In mathematics we deal with the round shape objects that are called the circle and circle has so many properties or terms that specify more the circle, such as radius, chord, diameter, secant and ...

## How to Find the Slope of a Line

by: vistateam123, 4 pages

In mathematics we deal with the round shape objects that are called the circle and circle has so many properties or terms that specify more the circle, such as radius, chord, diameter, secant and ...

## How to Find the Slope of a Line

by: site_circle, 4 pages

In mathematics we deal with the round shape objects that are called the circle and circle has so many properties or terms that specify more the circle, such as radius, chord, diameter, secant and ...

## Find the Circumference of a Circle

by: vistateam123, 4 pages

In the mathematical area geometry is the indivisible part of the mathematics. Math's without geometry is like a incomplete resource. In geometry we study about the different shapes which exist in our ...

## How to Find the Area of a Circle

by: ramsingh11, 6 pages

The total space inside the boundary of the circle is called as the area of the circle. Area is measured in terms of square unit. Area of a circle can be found if the radius of the circle is given ...

Content Preview
How do you Find the Circumference of a Circle
How do you Find the Circumference of a Circle
It is the ratio of change in `y' when change in `x'. The slope of the line measures the steepness
of the given line. We are using two word "rise over run". In the slope of a line we have to
fol ow some of the steps for finding the slope of the line.
Now we wil see How to Find Slope of a Line,
Step1: - Simply we have to, find the difference of both the `x' and `y' coordinates and we have
to place both the coordinates in the ratio.
Step 2: - After that we have to put two points on a line. Because we are using two sets of
order pair both the coordinates having values `x' and `y' and you have to used a subscript to
distinguish between the two values `x' and `y'.
Step 3: - When a line has a negative slope then it goes down from left to right.
Step 4: - When a line has a positive slope then it goes up from left to right.
Step 5: - When a line has is vertical then the slope is undefined.
Know More About :- Matrix Multiplication Calculator

Math.Tutorvista.com
Page No. :- 1/4

The slope formula for given two points.
The two points are (x1, y1) and (x2, y2),
Then the slope of the line is denoted by `m'.
m = rise = change in y = y2 - y1 ,
run change in x x2 - x1
Where (x1 x2),
Example 1:- Find the slope of the straight line which passes through (9, 3) and (7, -8)?
Solution: - slope of the straight line which passes through (9, 3) and (7, -8).
Where the point as x1 = 9, y1 = 3 and x2 = 7, y2 = -8,
To find the slope `m' of the straight line which passes through (9, 3) and (7, -8), use the slope
formula. i.e.
Slope = m = y2 - y1- ;
x2 - x1-
On putting the value of x1, y1 and x2, y2 in the given slope formula.
m = -8 -3 ;
7 - 9
m = -11;
-2
m = -11 = 11/2,

Math.Tutorvista.com
Page No. :- 2/4

-2
After solving the equation we get the value of slope m = 11/2;
Example2: - Determine if the lines are paral el, perpendicular or neither
12x + 4y = 7 and 6x +5y = 8?
Solution:- When writing the first equation in the slope or we can say it as intercept form we
get.
12x + 4y = 7,
On further solving this equation we get
Firstly subtract 12 x on both side of the equation,
On subtraction 12x we get
12x + 4y - 12x = 7 -12x;
After subtracting the equation we get the new equation. i.e.
4y = -12x + 7;
Now second equation in intercept form-
6x +5y = 8,
Firstly subtracting 6x on both side of the equation we get
6x +5y - 6x = 8 - 6x;
On further solving we get
5y = -6x + 8,

Math.Tutorvista.com
Page No. :- 4/4

ThankYouForWatching
Presentation

# Document Outline

• ﾿

How do you Find the Circumference of a Circle

Share How do you Find the Circumference of a Circle to:

example:

http://myblog.wordpress.com/
or
http://myblog.com/

Share How do you Find the Circumference of a Circle as:

From:

To:

Share How do you Find the Circumference of a Circle.

Enter two words as shown below. If you cannot read the words, click the refresh icon.

Share How do you Find the Circumference of a Circle as:

Copy html code above and paste to your web page.