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(4) Tap [OK].
•
This will display the measurement value(s) you
selected in the step 1 using the specified number
format.
Tip
The initial default number format setting for measurement values is "Fix 2".
U ing the Mea urement Box
Tapping the
button to the right of the toolbar displays the measurement box. Tap
return to the normal toolbar.
Normal toolbar
You can use the measurement box to perform the following operations.
View the mea urement of a figure
Displaying the measurement box and selecting a figure displays combinations of the following
measurements, depending on the type of object you select: coordinates, distance, slope,
direction, equation, radius, circumference, area, perimeter, angle, tangency, congruence,
incidence, or point on curve.
Specify a mea urement of a figure
After you display the measurement box, you can select part of a figure and then change
numeric values for the applicable measurement. You can specify the coordinates of a point,
the length of a line segment (distance between endpoints), the angle formed by two lines,
etc.
Fix a mea urement of a figure
After you display the measurement box, you can select part of a figure and then fix the
applicable measurement. You can fix the coordinates of a point, the length of a line segment,
the angle formed by two lines, etc.
Name a figure
After you display the measurement box, you can select part or all of a figure and then give it
a name or change the existing name. You can name a point, line segment, circle, attached
angle, etc.
8-3-6
Editing Figures
Measurement box
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