問題6の解答


 ・接線より  
        にカーブが進む場合  フリカーブ  360°-σ

        にカーブが進む場合  フリカーブ  σ

     A = 1718.873 * 0.786 / 6500 = 0°0’12”

     B = 360°-  0°0’12” = 359°59’48”

     C = 1718.873 * 20.786 / 6500 = 0°05’30”

     D = 360°- 0°05’30” = 359°54’30”

     E = 1718.873 * 40.786 / 6500 = 0°10’47”

     F = 360°- 0°10’47” = 359°49’13”

     G = 1718.873 * 60.786 / 6500 = 0°16’04”
  
     H = 360°- 0°16’04” = 359°43’56”
  
      I = 1718.873 * 184.309 / 6500 = 0°48’44”

     J = 360°- 0°48’44” = 359°11’16”