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Robb828 Group Title

Mira made a game board from a piece of plywood. The board has four sides, with one pair of opposite sides parallel. The adjacent sides of the board are not congruent. Which statement about the board is true? A.) It is shaped as a trapezoid with adjacent angles which are congruent. B.) It is shaped as a parallelogram with adjacent angles which are congruent. C.) It is shaped as a trapezoid with two pairs of supplementary adjacent angles. D.) It is shaped as a parallelogram with two pairs of supplementary adjacent angles.

  • 2 years ago
  • 2 years ago

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  1. Robb828 Group Title
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    @zepp if it isnt to much to ask for can you check this one out for me to?

    • 2 years ago
  2. zepp Group Title
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    Ok, this must be a quadrilatere.. that's one

    • 2 years ago
  3. zepp Group Title
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    |dw:1336334568986:dw| With a pair of parallels.

    • 2 years ago
  4. zepp Group Title
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    Adjacent side aren't equal. That' means|dw:1336334598892:dw| Figures A & B doesn't not meet requirements A is a square and B is a lozenge

    • 2 years ago
  5. zepp Group Title
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    So our figure must be |dw:1336334701471:dw|

    • 2 years ago
  6. zepp Group Title
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    Parallelogram is not possible, because it has 2 pairs of parallels.

    • 2 years ago
  7. zepp Group Title
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    Now, we have A.) It is shaped as a trapezoid with adjacent angles which are congruent. and C.) It is shaped as a trapezoid with two pairs of supplementary adjacent angles. Let's draw A) |dw:1336334845861:dw| That would imply that this trapezoid is a rectangle, since adjacent angles are congruent, and a rectangle doesn't meet the requirements either.

    • 2 years ago
  8. zepp Group Title
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    C.) It is shaped as a trapezoid with two pairs of supplementary adjacent angles. Two? So two of them must be 90 degrees, since supplementary angles = x+y=180 |dw:1336334972832:dw|

    • 2 years ago
  9. zepp Group Title
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    It only has a pair of opposite side parallel; The adjacent sides of the figure are not congruent. Thus, statement C is true.

    • 2 years ago
  10. Robb828 Group Title
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    Wow thank you so much, you just saved my life lol

    • 2 years ago
  11. zepp Group Title
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    Np ;)

    • 2 years ago
  12. katie.des Group Title
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    it was wrong anyways

    • 2 years ago
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