Question

calcule el valor m-n si: sen(m- 32)°=cos(50-n)°​

Answer 1

Respuesta:

72

Explicación paso a paso:

sen ( m - 32 )° = cos ( 50 - n )°

cos ( 90 - ( m - 32 ) )° = cos ( 50 - n )°

cos ( 90 - m + 32 )° = cos ( 50 - n )°

cos ( 90 + 32 - m )° = cos ( 50 - n )°

cos ( 122 - m )° = cos ( 50 - n )°

122 - m = 50 - n

50 - n = 122 - m

m - n = 122 - 50

m - n = 72