AzAB=54048' 31.88' '

AzBC=Azab+1800+≮ B

Azbc=54048'31.88' '+1800+106 °54 ’ 20.89’ ’

Azbc=341042'52.77 ' '

AzCD=AzBC−1800−≮ C

AzCD=341042' 52.77' '−1800−27400'54.1' '

AzCD=75043'46.78 ' '

AzDE=AzCD+1800+≮ D

AzDE=75043' 46.78' '+1800+91 °35 ’ 22.76’ ’

AzDE=347019' 9.54' '

AzEF=AzDE−1800+≮ E

AzEF=347019 '9.54 ' '−1800+89° 26 ’58.39 ’ ’

AzEF=256° 46 ’ 7.93’ ’

AzFA=AzEF−1800+≮ F

AzFA=256 ° 46 ’7.93 ’ ’−1800+89° 50 ’13.39 ’ ’

AzFA=166 ° 36 ’21.32’ ’

AzAB=AzFA−(1800+≮ A )

AzAB=166° 36 ’21.32 ’ ’−(1800+≮ 68 ° 12’10.57 ’ ’)

AzFA=54 ° 48 ’31.88 ’ ’

AB

CD

EF

AzAB

AzBC

AzDE

AzCD

AzEF

AzFA

NM

NM

NMNM

NM

NM