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arlik [135]
3 years ago
9

Find the length of side x in simplest radical form with a rational denominator.

Mathematics
1 answer:
devlian [24]3 years ago
5 0

Answer:

x = 2√2

Step-by-step explanation:

This is a 45-45-90 triangle. This means that if the legs are x, then the hypotenuse is x√2.

In the case, the hypotenuse is already 4. So we have the equation:

x√2 = 4

Multiply both sides by √2

2x = 4√2

Divide both sides by 2

x = 2√2

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Find x and y ! <br><br> pls help giving 50 points !!
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Explanation:

Equation's:

   1) 2y + x + 105° = 180°

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