Coordinates of point A=(5782.03,375.62)
coordintates of point B=(3916.75,954.84)
angle BAC= 48 degrees 18 minutes 23 seconds
angle CBA=36 degrees 21 minutes 51 seconds
angle CAD= 62 degrees 17 minutes 44 seconds
angle CDA= 58 degrees 23 minutes 15 seconds
There are no coordinates for point C
2007-02-16 14:44:03 · 3 answers · asked by nobody 1 in Science & Mathematics ➔ Engineering
You have all the angles and a baseline. Simply plug and chug. Why take surveying if you don't want to do your homework? You might want to rethink your major.
2007-02-17 04:54:52 · answer #1 · answered by daedgewood 4 · 0⤊ 1⤋
Find the length between A and B using triginometry, (Ya-Yb) and (Xa-Xb) gives yout the lengths of the triangle. Draw out the lines in paper or a cad program and use geometry of triangles to get two equations for the lengths of the lines AC and BC. Solve the equations to get the coordinates for point C. Use the coordinates for C and the other information to get the coordinates for point D in the same manner.
You survey book probably has the equations for finding the intersection point of two angles from a line.
2007-02-17 12:18:32 · answer #2 · answered by christopher F 2 · 0⤊ 0⤋
I would draw the thing in AutoCAD or another CAD that supports Cartesian Coordinates.
2007-02-17 01:34:17 · answer #3 · answered by bigalexe 2 · 0⤊ 0⤋