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samalami

  • 3 years ago

The lengths of the sides of a triangle are given. Classify each triangle as acute, obtuse, or right. 7. 7, 8, 9 (1 point)acute obtuse right 8. 15, 36, 39 (1 point)acute obtuse right 9. 10, 12, 16 (1 point)acute obtuse right xoxox any help is appreciated!!

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  1. ParthKohli
    • 3 years ago
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    Do you know how the system works for all the three triangles?

  2. ParthKohli
    • 3 years ago
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    In acute: \( \color{Black}{\Rightarrow a^2 + b^2 > c^2}\) In obtuse: \( \color{Black}{\Rightarrow a^2 + b^2 < c^2 }\) In right: \( \color{Black}{\Rightarrow a^2 + b^2 = c^2 }\) IMPORTANT NOTE: C IS SUPPOSED TO BE THE LONGEST SIDE LENGTH IN ALL OF THEM.

  3. samalami
    • 3 years ago
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    THANK YOU SO MUCH! My teacher never explained that rule.

  4. ParthKohli
    • 3 years ago
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    :D you're welcome and I hope you're comfortable with that explanation ^_^

  5. samalami
    • 3 years ago
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    It actually makes perfect sense to me now :D I'm going to write it down so I never forget

  6. ParthKohli
    • 3 years ago
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    lol ;)

  7. ParthKohli
    • 3 years ago
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    Hey, anyway.. I have to discuss something with you First of all, Welcome To OpenStudy!!

  8. ParthKohli
    • 3 years ago
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    This is a free site, but not a rule free site :P so here are the rules http://openstudy.com/code-of-conduct

  9. ParthKohli
    • 3 years ago
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    Just to let you know, I am the in charge of welcoming the awesome people who are new here :)

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