Correct Answer: 
We are to find:
Multiplying and simplifying the radicals, we get:
We are to find:
Multiplying and simplifying the radicals, we get:
Tell whether side lengths (45, 40, 30) form a right triangle.
1 answer:
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<span>Point A with coordinates (x,y) rotated 180 degrees around O gives point A' with coordinates (-x,-y).
Hope this helps :D
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Hope this helps :D
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