Showing posts with label distance formula. Show all posts
Showing posts with label distance formula. Show all posts
Wednesday, January 21, 2015
8 Resources to help with the Distance Formula.

Here is a list of eight resources to help you with the distance formula. I have included several websites,a video,a song, a distance formula game,a calculator, and an interactive website. I hope I can save you some time with this list, and help you master the distance formula.

Regents Test Prep  This is my favorite site for Math help. It was developed by teachers for a school system and is always helpful. This page gives examples and pictures for using the distance formula and diagonal lines. It also has a section covering how the distance formula was derived.

Interactive Mathematics  This is a great site with lots of example problems and an interactive graph that illustrates the distance formula. The page provides detailed answers to questions like the following,"Find the distance between the points (3, −4) and (5, 7)"   

Math Playground Distance Formula Game This page has a nice interactive game that incorporates the
distance formula. There is a short video that gives an explanation of the distance formula.

MooMooMath  Shameless plug for my site but my page includes three tutorial videos,pictures,formulas, 
and a distance formula calculator.


Distance Formula Video  The video is short,to the point, and easy to understand. It also has many positive comments. The video shows how to find the distance between two points on a coordinate system.




Distance Formula Calculator: This calculator will calculate the distance and midpoint of two points and plot the points on a graph. Next,the calculator gives a step by step explanation of the answer.

Distance Formula Song:  The distance formula + The ants go marhing 2 by 2 = A method to memorize the formula











Geometry Formulas Sheet

Sunday, November 3, 2013
In Geometry more than half the battle is using the correct formula and more importantly knowing the formula.I have put together a list of Geometry formulas I hope will help you in class. If you follow this link you can download the complete list in a word document.
Geometry formulas
Here is a list of all the formulas covered.

Area of a Circle
Area of Equilateral Triangle
Area of  n gon
Area of a Parallelogram
Area of a Rectangle
Area of a Rhombus
Area of a Square
Area of a Trapezoid
Area of a Triangle
Base Area of Heptagon
Base Area of Hexagon
Base Area of Octagon
Base Area of Parallelogram
Base Area Pentagon
Base Area Rectangle
Base Area Square
Base Area Trapezoid
Base Area Triangle
Circumference of a Circle
Diagonals of N-gon
Distance Formula
Equation of a Circle
45 45 90 Triangle Hypotenuse
45 45 90 Triangle Legs
Heron’s Formula
Horizontal Line
Lateral Area of Cone
Lateral Area Cube
Lateral Area Cylinder
Lateral Area Prism
Lateral Area Pyramid
Lateral Area Rectangular Solid
Lateral Area Right Cone
Lateral Area Right Cylinder
Lateral Area Right Prism
Midpoint Formula
Perimeter of a Parallelogram
Perimeter of a Rectangle
Perimeter n gon
Perimeter of a Rhombus
Perimeter of a Square
Perimeter of a Trapezoid
Perimeter of a Triangle
Point Slope Form
Slope
Slope Intercept Form
Surface Area of a Cone
Surface Area of a Cube
Surface Area of a Cylinder
Surface Area of a Prism
Surface Area of a Pyramid
Surface Area of a Rectangular Prism
Surface Area of a right Cone
Surface Area of a Right Cylinder
Surface Area of a Right Prism
Surface Area of a Sphere
30 60 90 Triangle short and long legs
Vertical Line
Volume of Cone
Volume of Cube
Volume of Cylinder
Volume of Prism
Volume of Pyramid
Volume Rectangular Solid
Volume Right Cone
Volume Right Cylinder
Volume Right Prism
Volume of a Sphere

Circles

Tuesday, October 29, 2013

Video of the Day

Circles

In this Circle video you will learn....

The Definition of Circle
 

How to  Draw a circle

The Radius of a circle defined
 

The Diameter defined
 

Watch an explantion of the equation of a circle
 

View an example problem Write the equation of circle with radius of 6 and origin (0,0)
 

View the following sample problem being solved

Write the equation of a circle with origin (0,0) and a point (3,4) on the circle
 

Learn how to find the radius of a Circle  using the distance formula

Sample problem: Write the equation of a circle with origin of (0,0) and points 6,1
 

Learn how to usethe  pythagorean theorem to find the radius of a circle

 Sample problem: Does the points (5,5) fall in or out of a circle?
 

Learn how to use the  pythagorean theorem to see if the point falls in or out of the circle
 

Learn how to use the  distance formula to see if the point falls in or out of a circle

For more Math Videos

For more Math Resources

If this video helps in anyway please share Thanks

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