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- *********** GEOMETRIC CONSTRUCTION WITH LINES ***********
- \
- WITH THIS FUNCTION, EXISTING LINES CAN BE EXTENDED/SHORTENED
- AND PARALLEL LINES & PERPENDICULAR LINES CONSTRUCTED.
- <end>
- LET US DRAW SOME LINES.
- <end>
- PRESS "1" FOR MAIN MENU.
- SELECT "WITH LINES" FROM THE MAIN MENU.
- <end>
- LET US ELONGATE THIS LINE
- <end>
- TO THIS OTHER LINE.
- <end>
- NOW SHORTEN THIS LINE
- <end>
- TO THIS INTERSECTION. NOTE THE USE OF KEY "9".
- <end>
- NOW LET US SHORTEN THE NEXT TWO LINES TO MAKE THEM MEET.
- <end>
- NOW LET US DEMONSTRATE THE PARALLEL FUNCTION.
- <end>
- SELECT THE INCLINED LINE.
- <end>
- SELECT "PARAL".
- <end>
- ACTIVATE CURSOR TO PLACE A PARALLEL COPY OF THE LINE.
- <end>
- FOR THE NEXT PARALLEL LINE LET US ALSO CHOOSE "DIST" &
- SPECIFY A SPECIFIC DISTANCE BETWEEN PARALLELS.
- <end>
- ********************** END OF LESSON *******************
- <end>