SOLUTION: how do you make a two column proof with the following information. given: angle 1 and angle 2 are supplementary. angle 1 and angle 4 are supplementary prove: angle 2 is congru

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Question 847377: how do you make a two column proof with the following information.
given: angle 1 and angle 2 are supplementary. angle 1 and angle 4 are supplementary
prove: angle 2 is congruent to angle 4

Answer by richard1234(7193)   (Show Source): You can put this solution on YOUR website!
angle 1 + angle 2 = angle 1 + angle 4 = 180 deg

angle 2 = angle 4

Use definitions of supplementary and other arithmetic properties to construct your two-column proof.

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