In the figure if l parallel m, then find the value of x -Maths 9th

1 Answer

Answer :

as L  ll  m Step-by-step explanation: :. 30 + 40 + y = 180  --------------------------------------(let's take the third angle as y) (because of angle sum property of triangle) 70 + y = 180 y = 110 therefore angle LOX = Angle Y :. Angle LOX = 110 as L ll m 110 + x = 180 ----------------------(co interior angles) :. x = 180 - 110 = 70 hence solved!!!!

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