Question

in the given figure line l// to m find x​

Answer 1

Answer:

∠O = 70° (Opposite interior angle property)

Let the angle adjacent to ∠O be ∠M, So,

∠M = 180° - 70° (Linear pair property)

∠M = 110°

Now, ∠M + ∠C + ∠D = 180° (Triangle sum property)

⇒ 110° + 2x° + x° = 180°

⇒ 110° + 3x° = 180°

⇒ 3x° = 180° - 110°

⇒ 3x° = 70°

⇒ x° = 70° / 3

⇒ x° = 23.33°

∴ The measure of x is 23.33°

Thnx and have a nice day!

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