C. Das Niederrheinische Dreiecksnetz.
411
XUI. Birkhof — Löwenburg — Heck.
Birkhot = 51 50 34,143 — (29) + (30)
Löwenburg = 82. 43 7,882 + (75) — (80)
Heck = 45 26 20,419 — (85)+ (86)
Summe =180 o 2,444
i8o° + £— 180 o 2,542
o = — 0,098 — (29) + (30) + (75) — (80) — (85) + (86)
XLIII. Löwenburg — Montabaur — Hohe Acht — Michelsberg — Birkhof — Heck —
Stegskopf.
Bedingung: 1
sin 74.70.sin 20.21 . sin 25.26 . sin 30.31 . sin 85.86 . sin 68.69
sin 67.68 .sin 73.74 . sin 23.20 . sin 24.25 . sin 29.30 . sin 84.85
74.70 = 85 37 52,051 + (70) — (74)
20.21 = 56 14 39,836 — (20) + (21)
25.26 = 75 56 28,919 — (25) + (26)
30.31 = 69 8 29,660 — (30)+ (31)
85.86 = 45 26 20,419 — (85) + (86)
68.69 = 3633 0,523 — (68) + (69)
9,9987362.26+ 1,61(70)— 1,61(74)
9,919 8180.11 — 14,07 (20) + 14,07 (21)
9,986 7930.67— 5,27(25)+ 5,27 (* 6 )
9,970 5621.42— 8,02(30)+ 8,02(31)
9,852 7872.37 — 20,73 (85) + 20,73 (86)
9,774 9007.96 — 28,40 (68) + 28,40 (69)
9,5°3 5974-79
9/5°3 599 6 - 81
— 22.02
67.88 = 52 4 10,070 — (67) + (68)
73.74 = 41 3° 5i,m— (73) + (74)
23.20 = 71 54 25,274 + (20) — (23)
14.15 = 54 59 20,191 — (24) + (25)
19.30 = 51 50 34,143—(29) + (30)
84.85 = 77 44 5,203 — (84) + (85)
9,896 9429.98 — 16,41 (67) + 16,41 (68)
9,829 8032.84 — 22,97 (73) + 22,97 (74)
9,9779766.99+ 6,88(20)— 6,88(23)
9,913 3058.17 — 14,75 (24) + 14,75 (25)
9,895 5986.67 — x6,54 (29) + 16,54 (30)
9,989 9722.16 — 4,58(84)+ 4,58(85)
9,503 5996.81
o = — 0,2202 — 0,2095 (20) + 0,1407 (21) + 0,0688 (23) + 0,1475 (24) — 0,2002 (25)
+ 0,0527 (26) + 0,1654 (29) — 0,2456 (30) + 0,0802 (31) + 0,1641 (67)
— 0,4481 (68) + 0,2840 (69) + 0,0161 (70) + 0,2297 (73) — 0,1458 (74)
+ 0,0458 (84) — 0,2531 (85) + 0,2073 (86)
XLIV. Birkhof — Heck — Remscheid.
Birkhox = 38 5 3,919 — (18) + (19)
Heck = 83 52 17,716 — (86)+ (87)
Remscheid = 58 2 41,001—(89) + (90)
Summe =180 o 2,646
i8o°+f= 180 o 3,253
o = — 0,607 — (28) + (29) — (86) + (87) — (89) + (90)