# Area of Triangle using Sine Worksheets

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### Trigonometry Worksheets

There are six sets of Trigonometry worksheets:

### Area of Triangle using Sine Worksheets

In these free math worksheets, students learn to how to find the area of a triangle using sine.

There are two sets of area using sine worksheets.

How to find the area of a triangle using sine?

To find the area of a triangle using the sine function, you can use the formula:

Area = 1/2 ab sin C

The formula is used to calculate the area of a triangle when you know the lengths of two sides (a and b) and the measure of the included angle (C). It’s important to note that C should be the angle between sides a and b.

Example:
Find the area of a triangle with sides a=6 units, b=8 units, and the included angle C=30. We want to find the area of this triangle.

Apply the Formula: Area = 1/2 ab sin(C)

Area = 1/2 × 6 × 8 × sin (30) = 12 square units

Have a look at this video if you need to review how to find Area of Triangle using Sine.

Click on the following worksheet to get a printable pdf document.
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### More Area of Triangle using Sine Worksheets

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Area using Sine Worksheet #1
Area using Sine Worksheet #2

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