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Interactive Checkpoint
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 Interactive Checkpoint
 Closed Figure:  A figure that can be traced with the same starting and stopping points, and without crossing or retracing any part of the figure. Any polygon is an example of a closed figure.

(should be ckpointID 18)
Determine which of the diagrams directly show that triangle ABC is congruent to triangle FED by Angle-Side-Angle based on the hash marks and arcs on the diagrams.    
  a)  

Choose your answer from the menu

 
  b)  

Graded Response

 
  c)      
  d)