What angle has a sine of 0.13?

To find which angle has a sine of 0.13, you calculate

arcsin or sin^-1(0.13) =7.47 degrees

7.47 degrees has a sine of 0.13.

There is also another angle , below 360 , has a sine of 0.13. Subtract 7.47 from 180.

180-7.47 = 172.53 degrees also has a sine of 0.13.