Pentax R-200 Series - Line-Line Intersection

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8.1.5 LINE-LINE INTERSECTION
The intersection point of two lines drawn by given two points is calculated by this Function.
Input: First line : Start point and End point
Second line: Start point and End point
Output: Intersection point between the two lines
From the PowerTopoLite screen, press the [F2][CALC] to view the CALCULATION screen.
Press 1.COGO to view the COGO screen.
Select 5. LINE-LINE INTERSECTION and press [ENT] to
view its screen.
Select 1.S1 and press [ENT] to view its screen.
S2
E2
S1
E1
Intersection P