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Mathematics, 29.03.2021 14:00 tatertott6633

Stellan began a proof. JL=KM because segment JL≅ segment KM. JK+KL=JL and KL+LM=KM, by the segment addition postulate. KL+LM=JL, by substituting JL for KM. What is a possible next step in Stellan's proof?

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Stellan began a proof. JL=KM because segment JL≅ segment KM. JK+KL=JL and KL+LM=KM, by the segment a...
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