Triangles 8306
Find out how many triangles you create from lines 7 dm, 5 dm, 10 dm, 12 dm, and 15 dm long.
Correct answer:
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See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
combinatoricsplanimetricsnumbers
We encourage you to watch this tutorial video on this math problem: video1
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