The Sine Rule | Law of Sines | Find a missing side or a missing angle in non right angle triangles.
0:00 What is the sine rule used for?
0:10 The Sine Rule Formula and correctly labeling the triangle
0:56 Problem 1: Find a missing side using sine rule
2:16 Problem 2: Finding a missing angle using sine rule (2-step question)
4:21 Summary of the Sine Rule
Simple steps to use sine rule to find missing sides and missing angles in triangles.
a/sin(A) = b/sin(B) = c/sin(C)
2 example problems and solutions
How to find a missing angle using the sine rule.
How to find a missing side using the sine rule.
#sinerule #mathmethods #unit4 #mathmethodsunit4 #revision #qcaa
#ia3 #external #maths #mathmethods #qcaa #vce #atar #cambridge #side #angle