CHICKEN FENCE - DIFFERENT APPROACHES
Here is a worksheet (, ) that can be used in class. Depending on the form problems can be reduced or expanded. An interesting problem, in our view, is the last task, because the rectangular condition is removed. Optimal solutions for every task cannot be offered here, but e.g. for the quoin a quadrant is certainly a better option than a rectangle

Below you can find different guides with different approaches and with different technology!
Solution which connect various ways and other approaches
Draw a sketch!
Solve the task geometrically
Solve the task graphically!
TInspire GG TInspire GG
 
Electronic version
       
Paper version - Word file
Short Long     Short Long    
Paper version - PDF
Short Long     Short Long    


Solve the task algebraically! Put several values in a table!
TInspire GG TInspire GG
Electronic version
       
Paper version - Word file
Long     Short Long    
Paper version - PDF
Long     Short Long