Coordinate Geometry – Grades 9 & 10

High School (Grades 9 & 10) Geometry assumes that students are already familiar with the basic concepts ie have complete the Grade 8 level courses. In the first chapter, we revisit the basic concepts of Coordinate Geometry and the next chapter explains the concepts of Straight Line in detail. Through the varied examples and assignment, students will develop a strong understanding of the subject which is essential for higher level studies.

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Coordinate Geometry(Basics)
Key topics include:

  • Plotting points
  • Distance between two points
  • Midpoint of a line segment
  • Gradient of a line segment
  • Gradient of parallel and perpendicular lines

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Straight Lines
Key topics include:

  • Vertical and horizontal lines
  • Gradient
  • Graphing from a table of values
  • Equations of line
  • Graphing lines from equations

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