Editing Figures
kViewing the Measurements of a Figure
The type of information that appears in the measurement box depends on the figure that is currently selected on the display. If a line segment is selected, for example, the measurement box shows the distance, slope, angle from the
The following table describes the information that appears when you tap each icon, and explains when each icon is available for selection.
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| Icon | Icon Name | This icon appears when this | Tapping this icon | Lockable |
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| T | Coordinates | A single point | Coordinates of the point | Yes |
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| Distance/ | Two points on one figure or two | Distance between two |
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| t | length | different figures, or a single line | points, length of a line | Yes |
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| segment or a vector | segment or vector |
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| Slope | Single line, line segment, or | Slope of the line, line | Yes |
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| vector | segment or vector |
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| Y | Direction | Single line, line segment, or | Direction angle of the | Yes |
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| vector | line (angle of inclination) |
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| Equation | Any single line or line segment, | Function of the figure |
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| vector, circle, arc, ellipse or any | (using rectangular | Yes |
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| other figure (parabola, etc.) | coordinates) |
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| drawn by a function |
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| Equation | Single parabola or any other | Equation of the figure in |
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| 5 | edit | figure drawn by a function | the function editing | No |
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| dialog box. |
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| ] | Radius | Single circle or arc | Radius of circle or arc | Yes |
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| Circumference | Single circle, arc or ellipse | Length of the | Yes |
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| circumference |
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| Perimeter | Single polygon | Sum of the lengths of | No |
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| the sides |
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| E | Area | Any three points, a single | Area | No |
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| circle, arc, ellipse, or polygon |
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