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Coralmoon

  • 2 years ago

A student solved the following problem and made an error. Triangles ABC and DEF. Angles A and F are congruent and measure 135 degrees. Coordinate for A 0, 2; B 2, 4; C 0, 0; D 2, 0; E 4, 4; F 4, 2. Line 1 Line 2 ∠A ≅ ∠F Line 3 Length of . A (0, 2) B (2, 4) = 2.83 Line 4 Length of . D (2, 0) E (4, 4) = 4.47 Line 5 Line 6 by SAS In which line did the student make the first mistake? Line 2 Line 5 Line 3 Line 4

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  1. radh
    • 2 years ago
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    I want to say Line 3, but I don't understand it. Is there anything else stated about it?

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spraguer (Moderator)
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