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KatieMO

  • 2 years ago

Help on angles and congruency??

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  1. KatieMO
    • 2 years ago
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  2. ganeshie8
    • 2 years ago
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    if AB = CD, then we can prove triangles are congruent by ASA. rest all options are useless. the first option is redundant as it can be deduced by the given info that AB || CD. other two options make no sense. only the last option AB = CD works.

  3. KatieMO
    • 2 years ago
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    isn't that given though??

  4. ganeshie8
    • 2 years ago
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    its not given. look closely, its give AB || CD. it doesnt say if AB = CD or not.

  5. ganeshie8
    • 2 years ago
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    its given AB || CD *

  6. KatieMO
    • 2 years ago
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    Ohh. ok. baha wooww. thanks ya!!

  7. ganeshie8
    • 2 years ago
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    np yw!

  8. ganeshie8
    • 2 years ago
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    well i see u r correct, AB = CD can also be deduced by the given statement that \(\triangle ABD \cong \triangle CDB.\) still last option is right, as AB = CD is deduced by using the corresponding parts rule.

  9. KatieMO
    • 2 years ago
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    lol :) ok thank you !!

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