Question

In fig 1.2 , pos is a line find x
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Answer 1

Answer:

X= 20

Step-by-step explanation:

Total angle made = 180°

Therefore 60°+40°+4x = 180°

By solving we get the value of X = 20✓

Please mark it the branliest answer

Answer 2

Step-by-step explanation:

In the given figure

the angle of line POS = 180°

so ,

angle POQ + angle QOR + angle ROS = 180°

so ,

60° + 4x + 40° = 180°

4x + 100° = 180°

4x = 180° - 100°

4x = 80°

x = 80° / 4

so the value of x = 20°

but the value of angle QOR = 4x = 80°