How to find the missing parts of a triangle using law of sines SSA One Triangle

The video tutorial explains the application of the Law of Sines in solving triangle problems. It begins by discussing when to use the Law of Sines, followed by a step-by-step demonstration of solving for an unknown angle using cross multiplication and inverse sine. The instructor clarifies the properties of the sine function and addresses the ambiguity in inverse sine results, highlighting the possibility of two angles having the same sine value. The tutorial concludes with solving for the remaining angles and sides of the triangle, emphasizing the importance of understanding trigonometric functions and their applications in geometry.

Discuss the potential for multiple angles when using the inverse sine function and how to find them.

Evaluate responses using AI:

OFF

How do you find the third angle in a triangle when two angles are known?

Evaluate responses using AI:

OFF

What is the final step to find the length of a side using the law of sines after determining the angles?

Evaluate responses using AI:

OFF