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Communication and Collaboration

Coordinates and the Cartesian plane narration

Coordinates and the Cartesian plane narration

On-device narration (offline TTS)
Audio narration — reads aloud, works offline

Transcript

[0:00] The Cartesian plane is formed by a horizontal x axis and a vertical y axis meeting at the origin. [0:40] Every point has coordinates written as x first then y, inside brackets. [1:25] To find the distance between two points we use Pythagoras on the horizontal and vertical gaps. [2:10] The midpoint of a segment is the average of the x values and the average of the y values. [2:55] These ideas help map locations, plan routes, and read the coordinates on a screen or a map.

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