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Susan9419 Group Title

PLZ HELP!! Which of the following statements is NOT a good definition? An angle bisector is a ray that divides an angle into two congruent angles. Two lines are parallel if and only if they are coplanar and do not intersect. A segment is a part of a line. An angle is a right angle if it measures exactly 90 degrees.

  • 2 years ago
  • 2 years ago

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  1. kewlgeek555 Group Title
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    Well, we know that d is correct because a right angle is 90 degrees...

    • 2 years ago
  2. kewlgeek555 Group Title
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    I think b sould also be correct. So that leaves us w/ a and c

    • 2 years ago
  3. JakeV8 Group Title
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    all these are sort of right :) I think the key is the phrase "good definition"

    • 2 years ago
  4. Susan9419 Group Title
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    ok, so whatt do u think it would b?

    • 2 years ago
  5. kewlgeek555 Group Title
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    I dont know what grade you are in but I dont what an angle bsector is so...

    • 2 years ago
  6. Susan9419 Group Title
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    i think its a is that correct?

    • 2 years ago
  7. miteshchvm Group Title
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    i guess d is the answer, bcz right angle can be defined as the angle formed by two perpendicular lines that intersect.

    • 2 years ago
  8. JakeV8 Group Title
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    I think a is not the answer... a is a decent definition for an angle bisector.

    • 2 years ago
  9. JakeV8 Group Title
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    |dw:1349283693668:dw|

    • 2 years ago
  10. Susan9419 Group Title
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    so if a is not the answer and c is not the answer what is??

    • 2 years ago
  11. miteshchvm Group Title
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    the answer is "D" see my comment above!

    • 2 years ago
  12. JakeV8 Group Title
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    You are saying that D is not a good definition of a right angle?

    • 2 years ago
  13. Susan9419 Group Title
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    so it would be b?

    • 2 years ago
  14. JakeV8 Group Title
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    This question is poor, but my vote is for (C) A segment does not HAVE to be part of a line.. .it can be a lonely segment all alone, no line to belong to :)

    • 2 years ago
  15. Susan9419 Group Title
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    ok thats good enought for me thank you so much!!

    • 2 years ago
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