Respuesta :

TheUnknownScientist

Answer:

sin Z = 4/5

sin C = 24/25

cos A= 4/5

tan Z = 4/3

Step-by-step explanation:

1.)

sin Z = O/H

sin Z = 36/45 = 4/5

sin Z = 4/5

2.)

sin C = O/H

sin C = 48/50 = 24/25

sin C = 24/25

3.)

cos A = A/H

cos A = 40/50 = 4/5

cos A= 4/5

4.)

tan Z = O/A

tan Z = 24/18 = 4/3

tan Z = 4/3

-TheUnknownScientist