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g0403

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  1. 1. Geometry Item 04-03 If Δ DEA  Δ CED, then _________. A.  DAB   DCB B. C. D.  1   4 www.upcatreview.com
  2. 2. Geometry Item 04-03 Since Δ DEA and Δ CED are congruent, DEA corresponds to CED: DEA  CED www.upcatreview.com
  3. 3. Geometry Item 04-03 <ul><li>Pairs of Congruent Angles: </li></ul><ul><ul><ul><li> DEA   CED </li></ul></ul></ul><ul><ul><ul><li> EAD   EDC </li></ul></ul></ul><ul><ul><ul><li> ADE   DCE </li></ul></ul></ul>www.upcatreview.com
  4. 4. Geometry Item 04-03 <ul><li>Pairs of Congruent Sides: </li></ul><ul><ul><ul><li>ED = EC </li></ul></ul></ul><ul><ul><ul><li>AE = ED </li></ul></ul></ul><ul><ul><ul><li>AD = DC </li></ul></ul></ul>www.upcatreview.com
  5. 5. Geometry Item 04-03 Among the six pairs of congruent parts, the one that is in the choices is ( choice letter B ) www.upcatreview.com
  6. 6. Geometry Item 04-03 It cannot be concluded that  DAB   DCB ( choice letter A) because vertex A of Δ DEA does not correspond to vertex C of Δ CED. www.upcatreview.com
  7. 7. Geometry Item 04-03 Similarly, Side AE does not correspond to Side DC; thus, it is not right to conclude that they are congruent ( choice letter C ). www.upcatreview.com
  8. 8. Geometry Item 04-03 In choice letter D ,  4 is not part of either triangle so its congruence with  1 cannot be concluded. www.upcatreview.com

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