March 23, 2017

Post a New Question

Posted by on Tuesday, May 18, 2010 at 5:55pm.

in triangle abc, m<c=90, bc=20, and ba=40. a.find sine a b.find measure of <a

  • trigonometry - , Monday, March 23, 2015 at 5:00am

    sinA=1/2 and the measure of <A=30

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question