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Which set of numbers could represent the lengths of the sides of a right triangle? Select one: a. 5, 12, 13 b. 12, 13, 15 c. 10, 12, 14 d. 10, 12, 22
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@myininaya
Do you know the theorem that applies to right triangles?
No
The hint to apply here is the Pythagorean Theorem.
a^2+b^2=c^2 where c is the bigger of the 3 numbers
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ohh okay I can do that
so have you decided which of the 4 sets above satisfy a^2+b^2=c^2?
which of the following are true: \[5^2+12^2=13^2\\ 12^2+13^2=15^2\\ 10^2+12^2=14^2\\ 10^2+12^2=22^2\]
@myininaya the first ones true : 5^2 +12^2=13^2
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