soal Arah Kiblat kls X

PERHITUNGAN

A R A H    K I B L A T

Kota/daerah

BEKASI

Rumus

cotan B = sin a  x cotan b  :  sin  C  -  cos a  x cotan  C

Data

1

Ka'bah

Lintang

=

21o           25'  (LU)

Bujur

=

39o           50'  (BT)

2

________________

Lintang

=

____o _____'    (LS)

Bujur

=

____o _____'  (BT)

Unsur :

1

a   = 90o - ( _______o  ________'  )

=

____o _____'

2

b   = 90o - _______o  _________'

=

____o _____'

3

C   = _____ o _______'  -  ______o ______ '

=

____o _____'

Perhitungan

cotan B

=

sin _____o ______'

x

cotan____o _____'

:

sin _____o ______'

-

cos _____o ______'

x

cotan____o _____'

________________

x

________________

:

_______________

-

________________

x

________________

=

________________

B

=

___o _____'  ______"

Kesimpulan :