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anonymous

  • one year ago

Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length. A two column proof of the theorem is shown, but the statement and reasons are not in correct order.

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  1. anonymous
    • one year ago
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    Statement Justification I The coordinates of point D are (4, 5) and coordinates of point E are (5, 3) By the midpoint formula II Segment DE is half the length of segment AC. By substitution III Length of segment DE is and length of segment AC is . By the distance formula IV Segment DE is parallel to segment AC. Slopes of parallel lines are equal. V Slope of segment DE

  2. anonymous
    • one year ago
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    Which is the most logical order of statements and reasons for the proof? (5 points) II, III, I, IV, V I, III, II, V, IV I, III, II, IV, V III, II, I, V, IV

  3. anonymous
    • one year ago
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    its the ll

  4. anonymous
    • one year ago
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    It's the second one?

  5. anonymous
    • one year ago
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    yah

  6. anonymous
    • one year ago
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    So the 1, 3,2,5,4? just to clarify

  7. anonymous
    • one year ago
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    yah

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