Question 1 An underground Survey was done on a small shallow mining operation from the following information available. Calculate the coordinates of survey stations 1 to 9.

Lo 27 Beacon | Y Coordinate | X Coordinate Shaft A | -29 376.792 | +33 150.317 Shaft B | -29 450.300 | +32 867.190

Point | Clockwise Angle | Points | Distance A | | A-1 | 44.678 1 | 195:35:46 | 1-2 | 63.651 2 | 206:35:24 | 2-3 | 55.081 3 | 165:42:34 | 3-4 | 67.259 4 | 186:37:08 | 4-5 | 67.420 5 | 260:17:33 | 5-B | 38.899

Use an assumed bearing of 160:00:00 from A to 1 for your initial calculations

A

1

2

3

4

5

B