1 Answer

Joa Ebert · Answer 1 · 2020-09-18T01:28:29+0000

Answer:

x = 17

Explanation:

∠6 and ∠7 are vertically opposite angles and thus are congruent, hence

4x = 2x + 34 ( subtract 2x from both sides )

2x = 34 ( divide both sides by 2 )

x = 17

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