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Sean M.

asked • 10/11/17

Justification for each step in the geometric proofs

  1. Angle ABX is congruent to XBC
  2. the measure of angle ABX is congruent to the measure of angle XBC
  3. the measure of XBC=45 degrees
  4. the measure of ABX=45 degrees
  5. the measure of angle ABX plus the measure of XBC= the measure of ABC
  6. 45 degrees plus 45 degrees= the measure of ABC
  7. 90 degrees= the measure of ABC
  8. ABC is a right angle
 
A    X
l    /
l   /
l  /
l /
B-------C

Mark M.

A diagram is necessary to provide reasons, e.g., statement 1.
Report

10/11/17

1 Expert Answer

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Carol H. answered • 10/11/17

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