Question

in the given fig. if AOB is a straight line then determine x​

Answer 1

Answer:

x+x-3+2x-5=180 by liner pair then

4x= 180+8

x=47

Answer 2

Answer:

since aob is a straight line

so angle x +angle x-3+angle2x-5 =180 (linear pair)

so 4x-8=180

4x = 180+8

x=188/4

x=47