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Firejay5 Group Title

I need help with this chart for Geometry. I partially get it and need help. In case you can't read the writing: Converse - If it's a polygon then it's triangle Inverse - If it's not a triangle then it's not a polygon Contrapositive - If it's not a polygon then it's not a triangle. Medal will be rewarded for answer being accurate and correct. See below for Attachments.

  • 11 months ago
  • 11 months ago

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  1. Firejay5 Group Title
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    • 11 months ago
  2. Firejay5 Group Title
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    @satellite73

    • 11 months ago
  3. satellite73 Group Title
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    true / false?

    • 11 months ago
  4. satellite73 Group Title
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    the statement "if it is a triangle, then it is a polygon" is obviously true the converse "if it is a polygon, then it is a triangle" is silly it could be a square for example , or an octagon so that one is false

    • 11 months ago
  5. satellite73 Group Title
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    the Inverse - If it's not a triangle then it's not a polygon is also False the inverse is the same as the converse

    • 11 months ago
  6. Firejay5 Group Title
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    I gave you the the part where my handwriting was hard to read. It's in the question.

    • 11 months ago
  7. satellite73 Group Title
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    and finally Contrapositive - If it's not a polygon then it's not a triangle. is the same as the original statement, so it is True

    • 11 months ago
  8. Firejay5 Group Title
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    @satellite73 so the counterexample for converse and inverse are the same

    • 11 months ago
  9. Firejay5 Group Title
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    @zepdrix Read @satellite73 answer's and help me to the parts that are false

    • 11 months ago
  10. satellite73 Group Title
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    yes

    • 11 months ago
  11. satellite73 Group Title
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    a square is a counter example for both

    • 11 months ago
  12. Firejay5 Group Title
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    thanks @satellite73

    • 11 months ago
  13. satellite73 Group Title
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    yw

    • 11 months ago
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