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alurahenderson

  • one year ago

Which could be the measures of the three angles of an acute triangle? A. 40°, 40°, 100° B. 30°, 60°, 90° C. 30°, 30°, 120° D. 50°, 55°, 75°

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  1. tkhunny
    • one year ago
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    A, B, C, D 1) Are there any NON-Acture angles? Throw them out. D Whoops! That cleared it up.

  2. alurahenderson
    • one year ago
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    Oh I see that one doesn't make 180

  3. alurahenderson
    • one year ago
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    Would it be B?

  4. tkhunny
    • one year ago
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    What? It's an Acute Triangle. What is an acute triangle?

  5. alurahenderson
    • one year ago
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    |dw:1432756295956:dw| I think this?

  6. alurahenderson
    • one year ago
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    oh I get it haha

  7. tkhunny
    • one year ago
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    If there is an angle of 90º or greater, it's not an acute triangle - throw it out.

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