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5.7.2.4 By Points
The known data:
P1: The first known point
P2: The second known points
P3: The third known points
P4: The fourth known points
a: Line from P1 to P2
b: Line from P3 to P4
The unknown data:
P5: COGO point
In Intersection menu, press F4 to start By
Points COGO calculation.
Input the known PtID from P1 to P4.
Press CALC to calculate and display the
result.
Press STAKE to start staking out the
point. Press RECORD to save the result.
Press ESC to start a new COGO.