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Alex73 [517]
3 years ago
9

This is an isosceles right triangle.

Mathematics
1 answer:
taurus [48]3 years ago
7 0

Answer:

Step-by-step explanation:

if we have a right triangle, and isosceles

c^2=a^2+b^2 , in this case of isosceles, a=b

c^2=2a^2

1^2=\sqrt{2a^2}

1=a\sqrt{2}

a=1/\sqrt{2}=\sqrt{2}/2

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