In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯.
What is CE?
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m
A triangle with vertices labeled as A, B, and C. Side B C is base. Sides A B and A C contain points D and E, respectively. A line segment is drawn from D to E. Side A D is labeled 2 meters. Side D B is labeled 10 meters. Side A E is labeled 3 meters. Base B C and line segment D E are marked with arrows pointing the same direction.