Question 937435
use law of sines:
a/sinA = b/sinB
3/sinA = 10/sin(90)
sinA = 3*sin(90)/10
A = asin( 3*sin(90)/10 )
A = 17.4576031237 degrees
---
Free algebra tutoring live chat:
https://sooeet.com/chat.php?gn=algebra
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations with quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
---