Question

AB, CD and EF are three lines intersecting at the same point. Find x, il y = 45°, and z = 90°​

Answer 1

Answer:

Value of x will b 45 degree

Answer 2

Answer:

$(y = 45) = 45(angle \: dob)(vertically \: opposite \: angle \: equal) \\ (z = 90) + (dob = 45) + x = 180(linear \: pair) \\ 135 +x = 180 \\ x = 180 - 135 \\ x = 45$