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borishaifa [10]
3 years ago
15

The sum of angle 1 and angle 4 and the sum of angle 3 and angle 4 are each equal to 180 degrees by the definition of supplementa

ry angles. The sum of angle 1 and angle 4 is equal to the sum of angle 3 and angle 4 by the transitive property of equality. Angle 1 is equal to angle 3 _____________________.
Mathematics
1 answer:
S_A_V [24]3 years ago
4 0

 Supplement Postulate? they are supplementary. 



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