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No Height? No Problem!
No Height? No Problem!
The usual area formula (1/2 × base × height) needs the perpendicular height. But what if you only know two sides and the angle between them? The trig area formula saves the day!
Now try it yourself
Quiz · Question 1 of 12
What is the trigonometric formula for the area of a triangle with sides a and b and included angle C?
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