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Solve for x the given angle measure at the top right is 57 degrees and the given angle measure in the lower left is (x+3) degrees

Solve for x the given angle measure at the top right is 57 degrees and the given angle measure in the lower left is x3 degrees class=

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Can you please make the picture bigger
rheakarthik

Answer:

54

Step-by-step explanation:

the 2 lines are parallel and the line going through is a transversal.

because of vertical angles, the x+3 is equal to the angle diagonal to it.

that diagonal angle is equal to the top right one (57˚) by same side interior angle thereom. So intern, x+3 = 57

x = 54

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