Question

Please help me with these questions

Answer 1

Another person already answered,but as I did this too, so here's my solution. Hope it helps.

Answer 2

A1=59

A2=85

A3=49

A4=no.because strait lines add up to 180 and it does not

B1=x=133andy=133

B2=53,61,and 56

B3=x=37andy= 37

B4=x=54and y=68

C1=y= 43and x=51