Find the value of `x` in each of the following figures if `l||m.`

Explanation

Let us assume other angle on the line m be ∠y,

From the property of corresponding angles, ∠y = `110`


Linear pair is the sum of adjacent angles is `180`


` = ∠x + ∠y = 180`


`=> ∠x + 110 = 180`

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