Posted by tiara on Saturday, November 23, 2013 at 3:40pm.
In right ∆ABC, C is a right angle and sin A = . What is mB?

math  Reiny, Saturday, November 23, 2013 at 3:57pm
????
check your typing.
Posted by tiara on Saturday, November 23, 2013 at 3:40pm.
In right ∆ABC, C is a right angle and sin A = . What is mB?
????
check your typing.