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K locking or unlocking a measurement of an object – Casio FX-CG10 User Manual

Page 494

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14-47

k Locking or Unlocking a Measurement of an Object

By “locking a measurement” we mean that the corresponding object cannot be moved. For
example, if we lock a point to a circle and move the circle, the point will also move.

u To lock or unlock a measurement

The icon to the right of the measurement box indicates whether a measurement is locked or
unlocked.

Measurement is unlocked.

Measurement is locked.

u To lock a particular measurement

You can lock a particular measurement by performing any one of the following operations.

• Perform the procedure under “Specifying a Measurement of an Object” (page 14-45) to

specify the measurement. This will cause the specified measurement to become locked
automatically.

• If the icon to the right of the measurement box is

, move the highlighting to the icon and

press

w.

• Move the highlighting to the up arrow button to the right of the

icon and press

w. On the

menu that appears, select [Lock] and then press

w.

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