Coordinate Geometry with Mr Downes

Ronan Downes, Aug 2, 2020

In 1637, the great mathematician philosopher René Descartes brought algebra and geometry together to form coordinated geometry. I

Table of Contents

  1. Plane
    1. Quiz on Rectangular Coordinates (2) 直角坐標測驗2
    2. Quiz on Points Lying on Vertical or Horizontal Line Segments 水平或鉛垂線段上的點
    3. Length of Horizontal or Vertical Line Segments 水平或鉛垂線段的長度
    4. Quiz on Rectangular Coordinates (1) 直角坐標測驗1
    5. Introduction to Rectangular Coordinates 直角坐標簡介
    6. Endpoint (x,y) of a Segment Given Midpoint & Other Endpoint
    7. Slope (Quiz) II
  2. Distance
    1. Distance Between Two Points (Length of Line Segment)
    2. Distance in the Coordinate Plane (With Hints)
  3. Midpoint
    1. Midpoint and Endpoint Coordinates Action!
    2. Midpoint Coordinates (II)
    3. Midpoint (x,y) of a Segment in the Coordinate Plane (Quiz)
  4. Slope
    1. Slope Formula
    2. Explore Slope Illustrator DBL
    3. Parallel Consequence? (VA)
    4. Slope (Quiz) I
  5. Line
    1. Standard Form
    2. Graph the Line
    3. Find the Intercepts of the Line
    4. Lines
    5. Equivalent Linear Equations
    6. Solving Equation with Expressions on Both Sides and Intersection of Two Graphs
  6. Problem Solving
  7. Limbo
    1. LZ 6.7.11.2 Plotting Polygons
    2. Define Parabola
    3. Introduction to Polar Coordinates 極坐標簡介
    4. Quiz on Polar Coordinates (1) 極坐標測驗1
    5. Quiz on Polar Coordinates (2) 極坐標測驗2

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