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Do not understand, need help

Do not understand, need help-example-1
User Malak
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1 Answer

7 votes

Answer:

3√2

Explanation:

this is called 45° ~ 45°~ 90° special triangle

the right angles has a length of x while hypotenuse has x√2

since in this triangle the given right sides' length = 3, hypotenuse must be = 3√2

User SwapsCAPS
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