Question

in fig 10.59 find the value of x​

Answer 1

Answer:

x = 12

20x = 360

/20

x =12 would be the correct answer

Answer 2

angle CAF is equal to angle EAD vertical opposite angles

similarly angle CAA'is equal to angle BAD

AND angle FAB is equal to angleA'AE

SUM OF ALL ANGLES AROUND A POINT IS 360

therefore

2*5x+2*3x+2*2x=360

20x=360

x=³⁶⁰/20

x=18°