Reading Coordinates from a Graph
Learn to determine the coordinates of a point that is already plotted on the Cartesian plane.
About This Topic
Learn to determine the coordinates of a point that is already plotted on the Cartesian plane.
Key Questions
- Identify the coordinates of the vertices of a triangle plotted on a graph.
- Explain how to find the coordinates of a point located in the third quadrant.
- Evaluate the coordinates of the midpoint of a line segment whose endpoints lie on the axes.
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5E Model
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More in Coordinate Geometry
The Cartesian System
Learn about the two perpendicular number lines, the x-axis and y-axis, that form the coordinate plane, and how they divide the plane into four quadrants.
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Coordinates of a Point
Understand that any point on the plane can be uniquely identified by an ordered pair of numbers (x, y), known as its coordinates.
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Plotting Points in the Plane
Develop the skill of accurately placing a point on the Cartesian plane when its coordinates are provided.
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Geometrical Figures on the Plane
Explore how plotting a set of points and connecting them can form various geometrical shapes like lines, triangles, and quadrilaterals.
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