**Quadratic formula calculator. Shows solutions in simplest radical form!


A+    A−    B  
Home
Algebra
Math Games
  • Decimals in Space
  • Fraction Balls
  • Integers in Space
  • Math Man
  • Number Balls
  • Geometry
    Interactive
    Trigonometry
    Jobs
  • Tutoring jobs
  • New York Tutoring Jobs
  • White Plains, NY
  • Westchester County, NY
  • Chicago Math Jobs
  • Philadelphia
  • Teacher Resources
    On FaceBook!

    Law of sines, Trigonometry of Triangles

    Formula to find angle and side lengths

    The law of sines provides a formula that relates the sides with the angles of a triangle. This formula allows you to relatively easily find the side length or the angle of any triangle.

    Law of Sines Formula


    formula and picture of the law of sines
    Use the formula for the law of sines to determine the measure of angle b below
    Answer
    Double triangle Problems
    What is the length of side CB?
    Step 1


    Top