Question

Find the value of x will the lines l And m be parallel to each other




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Answer 1

Answer:

30

Step-by-step explanation:

Attached below...hope it helps

Answer 2

Answer:

30°

Step-by-step explanation:

l parallel to m when a pair of corresponding angles is equal.

∴ 3x - 20° = 2x + 10°

==> 3x - 2x = 10 + 20

==> x = 30°

Thus, if the value of x is 30°, then 'm' and 'l' will be parallel to each other.