VCE Together Year 12 The Sine and Cosine Rule for Non-Right Angled Triangles

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The Sine and Cosine Rule for Non-Right Angled Triangles

The Sine and Cosine Rule for Non-Right Angled Triangles is a part of the VCE Further Maths topic Geometry and Measurement. The cosine and sine rule relate the sides and angles in a triangle. They are useful when finding either an unknown angle or side length in a non-right-angled triangle.

What is the Sine Rule?

Watch this next video to learn the sine rule and its associated formula.

 

What is the Cosine Rule?

This next video explains the cosine rule and its application.

 

Want to learn more? Check out more of our VCE Mathematics resources here!

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