The Sine Rule

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# The Sine Rule - PowerPoint PPT Presentation

The Sine Rule. Angle A is opposite side a. Angle B is opposite side b. Angle C is opposite side c. Draw any triangle. Measure sides and angles. Test this rule out!. Your objective is to prove the Sine Rule!.

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## PowerPoint Slideshow about 'The Sine Rule' - menora

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Presentation Transcript

### The Sine Rule

Angle A is opposite side a. Angle B is opposite side b. Angle C is opposite side c.

Draw any triangle.

Measure sides and angles.

Test this rule out!

Your objective is to prove the Sine Rule!

On your worksheet there are seven statements/diagrams – these are the key elements of your proof.

Your task is to use the elements to create a proof of the Sine Rule.

You should explain each step of your proof.

You may create elements of your own.

You may choose not to use some of the elements.

Create a poster of your proof!

Can you create a formula for the area of this triangle?

Use a formula from your proof to replace height