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math_crasher Group Title

Are the two triangles similar? If so, how do you know? The figure is below

  • 2 years ago
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  1. math_crasher Group Title
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  2. eliassaab Group Title
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    They have two angles equal. Hence the third on is. So they are similar.

    • 2 years ago
  3. math_crasher Group Title
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    By what? sas, sss...etc?

    • 2 years ago
  4. CliffSedge Group Title
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    AAA which is the definition of similar for triangles, but the interior angle theorem (3 angles add to 180º in a triangle) means that you really only need AA.

    • 2 years ago
  5. math_crasher Group Title
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    Thanks bro

    • 2 years ago
  6. CliffSedge Group Title
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    y.w.

    • 2 years ago
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