Question

in the figure find x​

Answer 1

Answer:

45+35+a=360

a=360-80

a=280

x=360-280

x=80⁰

ans=80

Answer 2

From the figure,

⇒Given :-

∠y = 35° [Vertically Opposite Angles]

⇒Solution :-

∠a = 180° - 135° = 45° [Angles formed by AK & BD is equal to 180°]

∠b + ∠y + ∠a = 180° [Sum of angles in a △ is equal to 180°]

∠b + 35° + 45° = 180°

∠b = 180° - 80° = 100°

∠x = 180° - ∠b [Angle of a line is equal to 180°]

∠x = 180° - 100° = 80°

Therefore, the value of ∠x is equal to 80°.