
Dati su uglovi četvorougla @"ABCD"@ (vidi sliku)                                
@center@ @number_f@ = @first@@meas@, @hspacept(10)@ @number_s@ = @second@@meas@, @hspacept(10)@ @number_t@ = @third@@meas@

@center@ @mycanvas()@

Odredi  ostale unutrašnje i spoljašnje uglove četvorougla: 

@center@  @numb[ind[1]]@ @hspacept(5)@ @answ[1]@ @hspacept(25)@  @numb[ind[2]]@ @hspacept(5)@ @answ[2]@
@center@  @numb[ind[3]]@ @hspacept(5)@ @answ[3]@ @hspacept(25)@  @numb[ind[4]]@ @hspacept(5)@ @answ[4]@ 
@center@  @numb[ind[5]]@ @hspacept(5)@ @answ[5]@ 
       
     
            
            
            
            
            
            

