exercicios de altimetria

Prévia do material em texto

Scanned by CamScanner
A lbe r t o d e Ca m p o s Bo r g e s
6 4 (0
, 
56304 53)
B C s e n a 82 1, 4 5 s e n 34 16
'
o n d e K = 
t LB s e n $
-
728
, 
04 s e n 40 ° 28
'
(0
, 
649i) 0 56)
K = 
4 72
, 
5020 3 7024
"
, 
ì ' " ' "
K + 1
-
+ 1
, 
978860
- 0
, 
0 10 6829 18
t g (x + y ) - t g 2 
54
_ tg 76 
° 57 ' = 4
, 
3 14 2955
t gLx J ) - 0 , 0 10 6829 18 × 4 , 3142955 = 0 , 0460893
. 38
, 
3 × + y - 153 
° 54 00
F X y -
y - 2 
° 3 3 2
x - 75 ° 37 : 84
y - 78 
° 16 16
p B = 
e y - 72 8 . 04 - 1 252 . 5 
e r r o
P B = - 82 1, 4 5 %8 - 239 , 2 
C l "
1 - 180 (7 5 ° 37 ' , 84 + 34 ° 16' )
P C = 
s e n ß
- 1 109
, 
851 } = 180 (7 8 ° 16
'
, 
16 + 40 ° 28' )
EX E R C 9C I 0 77
p a r a o p o n t o
x + y - 360 
° (B + ce' + ß ' ) = 360 ° ( 13 1 r z + 33
° 58 ' + 3 3 ° 3 1 ) . I ó 1 ° 0 9 '
(0 , 5587 10 5)
B C s e n cc 82 1, 4 5 s e n 33 
° 5 8 '
_
4 58
, 
952 740225
_ 1
, 
14 165
K ° 
A B se n ß '
-
72 8
, 
04 s e n 33 ° 3 1 4 01 00 8 763 180
(0
,
55217 9 5)
K 1
_
0
, 
14 165
_ 0
, 
06614 1
K + 1 4 14 165
t g < (x + y ) _ tg 2 
09
_ t g 80 ° 34 5 = 6 , 0 2420 10
t g( x y) - 0 , 06614 1 × 6 , 024 20 10 = 0 , 39844 67
x y - 2 1 
° 4 3 ' / 48
x + y - 161 0 9
'
,
- 9 > 2 6 '
, 
24 2 1 43 48 = , - 69 
° 4 476
x - 91 ° 2 6 24
A B se n x 72 8
, 
04 × 0
, 
9996853
QB =
a
-
0
, 
5587 10 5 I :- J' ' "B C se n y 82 1, 45 × 09 378656
s en P · 0 , 552 179 5
2
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner