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Gnoma [55]
3 years ago
12

What is the area of a triangle with side lengths 13-14-15?

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0

84. Area of a triangle is (base x height) / 2

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Okay so this is simple addition, once you know how to do it. 

The interior angles of a triangle should always add up to 180 Degrees. 

Now that you know this, all you have to do is add the numbers together and see which ones add up to 180 degrees. 

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Read more on Brainly.com - brainly.com/question/2547568#readmore

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