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What's the value of x in the figure? A) 78° B) 57° C) 76° D) 33°

What's the value of x in the figure? A) 78° B) 57° C) 76° D) 33°-example-1

1 Answer

4 votes

Answer:

x = 78

Explanation:

57° + x° = 135° (alternate angles, // lines)

x = 135 - 57

= 78

I hope this helps :)

User Nobuko
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