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Find the value of the variables in the simplest form

Find the value of the variables in the simplest form-example-1
User Bearcat
by
8.0k points

1 Answer

4 votes

Answer:

x = 2

Explanation:

Using Pythagoras' identity in the right triangle

x² + x² = (2
√(2) )² , that is

2x² = 8 ( divide both sides by 2 )

x² = 4 ( take the square root of both sides )

x =
√(4) = 2

User Lance Fisher
by
7.4k points

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