Coordinate Geometry Project

maizy, Mar 20, 2017

Created by: Maizy Cunningham and Nicole Hudak

Table of Contents

  1. Distance
    1. Distance Description and Formula
    2. Distance in the Coordinate Plane (With Hints)
    3. Distance Example
    4. Distance Example Geogebra
    5. Distance Applet
  2. Midpoint
    1. Midpoint description and formula
    2. Midpoint Definition
    3. Midpoint Example
    4. Midpoint Applet
  3. Slope
    1. Slope Description
    2. Slope Example
    3. Using GeoGebra to Find Slope
    4. Rise & Run (Revamped)
    5. Slope Applet
  4. Slope-Intercept Form
    1. Slope-Intercept Form Explanation
    2. Slope-Intercept Form Example
    3. Writing the Equation of a Line (I-VA)
    4. Slope-Intercept Form Applet
  5. Standard Form
    1. Standard Form Explanation
    2. Use of Standard Form
  6. Area
    1. Area Definition
    2. Area Formulas
    3. Area Example 1
    4. Area Example 2 (Triangle)
    5. Perimeter Example Applet
  7. Perimeter
    1. Perimeter Definition
    2. Perimeter Example
    3. Fixed Perimeter of a Rectangle
    4. Perimeter Example Applet

1.

Distance

  • 1. Distance Description and Formula
  • 2. Distance in the Coordinate Plane (With Hints)
  • 3. Distance Example
  • 4. Distance Example Geogebra
  • 5. Distance Applet

1.1.

Distance Description and Formula

is the numerical description of the distance  between two points or objects. You can find the distance between two points by using the distance formula √(x2−x1)2+(y2−y1)2.[br][br][br]
– maizy

1.2.

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1.3.

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1.4.

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1.5.

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2.

Midpoint

  • 1. Midpoint description and formula
  • 2. Midpoint Definition
  • 3. Midpoint Example
  • 4. Midpoint Applet

2.1.

Midpoint description and formula

The midpoint is the exact half of a line, half of the total distance. Like distance, there is a midpoint formula which is m= (x1+x2/2+y1+y2/2).[br][br]
– maizy

2.2.

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2.3.

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2.4.

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3.

Slope

  • 1. Slope Description
  • 2. Slope Example
  • 3. Using GeoGebra to Find Slope
  • 4. Rise & Run (Revamped)
  • 5. Slope Applet

3.1.

Slope Description

Slope is the measure of steepness of a line, or a section of a line. You are able to find the slope of a line by the coordinates of the two points that lie on the line, which will be going into the slope formula (y2 - y1) / (x2 - x1). Another way you are able to find the slope is using (rise / run), so how much further up the point is and the amount over it is.[br][br][br][br]
– maizy

3.2.

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3.3.

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3.4.

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3.5.

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4.

Slope-Intercept Form

  • 1. Slope-Intercept Form Explanation
  • 2. Slope-Intercept Form Example
  • 3. Writing the Equation of a Line (I-VA)
  • 4. Slope-Intercept Form Applet

4.1.

Slope-Intercept Form Explanation

Slope-Intercept Form is simply the way for writing the equation of a line, involving the slope and y-intercept. The Slope-Intercept Formula is y=mx+b, the (m) is the slope, (x) is the x-value, and (b) is the y-intercept of the line. [br]
– maizy

4.2.

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4.3.

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4.4.

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5.

Standard Form

  • 1. Standard Form Explanation
  • 2. Use of Standard Form

5.1.

Standard Form Explanation

Standard Form of a Linear Equation is Ax+By=C. Most commonly used when writing systems of linear equations. All lines are able to be written in standard form. Also since this equations shows where the values of x and y would be in A is zero there is no x-value, and if B is zero there is no y-intercept, all numbers are integers. [br][br]
– maizy

5.2.

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6.

Area

  • 1. Area Definition
  • 2. Area Formulas
  • 3. Area Example 1
  • 4. Area Example 2 (Triangle)
  • 5. Perimeter Example Applet

6.1.

Area Definition

Area is the extent or measurement of a surface. Most shapes have the same formula although for every shape there are different formulas.
– maizy

6.2.

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6.3.

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6.4.

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6.5.

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7.

Perimeter

  • 1. Perimeter Definition
  • 2. Perimeter Example
  • 3. Fixed Perimeter of a Rectangle
  • 4. Perimeter Example Applet

7.1.

Perimeter Definition

Perimeter is the numerical description of how long the distance around the outside of a shape. Perimeter can be found by adding the lengthes of a shape, with the exception of a circle.
– maizy

7.2.

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7.3.

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7.4.

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Information