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Xelga [282]
3 years ago
15

Find the missing length indicated. Leave your answer in simplest radical form.

Mathematics
1 answer:
Gnesinka [82]3 years ago
4 0

Answer:

18\sqrt{3}

Step-by-step explanation:

The hypotenuse of the 45-45-90 triangle is \sqrt{2}(9\sqrt{2} ) = 18

The hypotenuse of the 45-45-90 triangle is also the shorter leg of the

30-60-90 triangle

The longer leg = x = shorter leg times \sqrt{3\\} = 18\sqrt{3\\}

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