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Find the values of the variables ( I have five more of these if you will help me pls)

Find the values of the variables ( I have five more of these if you will help me pls-example-1

1 Answer

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The angles of the figure are complementary, that is, the sum between them is equal to 90º.

Solving:
54º + 4xº = 90º
4xº = 90 - 54º
4xº = 36º

x = (36^0)/(4^0)

\boxed{\boxed{x = 9^0}}\end{array}}\qquad\quad\checkmark

We have:
54º + 4.xº = 90º
54º + 4.(9º) = 90º
54º + 36º = 90º
90º = 90º (TRUE)

Answer:
The value of the variable is 9º
User Stefan Schultze
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