MORE ON SIMPLIFIES LINEAR EXPRESSIONS ... Work out the value of x in each of these isosceles...

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MORE  ON  SIMPLIFIES  LINEAR  EXPRESSIONS    Think  Critically  

 

   Exercise  1.

 2.

   Taken  from  Cambridge  Checkpoint  Mathematics,  Coursebook  8.  

                                       

CONSTRUCTING  AND  SOLVING  EQUATIONS  

 Taken  from  Cambridge  Checkpoint  Mathematics,  Coursebook  8.  

 EXERCISES    

   

 Taken  from  Cambridge  Checkpoint  Mathematics,  Coursebook  8.  

                     

SUBSTITUTION  INTO  FORMULAE    1.    

     

   2.    

   

       

EXERCISE    

   DO  MORE  EXERCISES  IN  YOUR  BOOK.  EXERCISE  A2.6  EXTENDED