To Next Page

To Previous Page

14-45

Note

A value that shows the area of an object whose lines intersect is indicated by double asterisks

(``) to the left of the value. This indicates that the value may not indicate the correct area.

k Specifying a Measurement of an Object

In the following examples, we specify the angle of a triangle and the length of one side of a

triangle.

u To specify the angle of a triangle

1. Draw a triangle.

2. Select side AC and then select side BC.

3. Press J to display the measurement box.

• This displays the size of ∠ACB (in degrees) in the

measurement box.

4. Input the value you want to specify for ∠ACB (in degrees) into the measurement box and

then press w.

• In this example we input 90, which makes ∠ACB 90 degrees.

→

5. To close the measurement box, press J twice.

Casio FX-CG20 AU User Manual

Questions and Answers: