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Heya!!
Tan( A - B ) = Tan ( 30° )
( A - B ) = 30° ... equation 1
Tan ( A + B ) = Tan ( 60° )
( A + B ) = 60° .... equation 2
A - B = 30
A + B = 60
- - -
_________
-2B = - 30°
B = 15° And A = 45°
GUD NGHT
Tan( A - B ) = Tan ( 30° )
( A - B ) = 30° ... equation 1
Tan ( A + B ) = Tan ( 60° )
( A + B ) = 60° .... equation 2
A - B = 30
A + B = 60
- - -
_________
-2B = - 30°
B = 15° And A = 45°
GUD NGHT
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