Question

. Si la medida de α =

12

13 , obtenga el valor de: cos(90 − α) y tan(90 − α)​

Answer 1

Respuesta:

Si α = 12

= Cos (90-12)

= Cos (78)

= 0.20791169

= Tan (90-12)

= Tan (78)

= 4.704630109

Si α = 13

= Cos (90-13)

= Cos (77)

= 0.224951054

= Tan (90-13)

= Tan (77)

= 4.331475874