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anonymous
 5 years ago
Which set of lengths cannot form a right triangle?
a. 12 mm, 16 mm, 20 mm
c. 7 mm, 8 mm, 10 mm
B. 6 mm, 8 mm, 10 mm
d. 3 mm, 4 mm, 5 mm
anonymous
 5 years ago
Which set of lengths cannot form a right triangle? a. 12 mm, 16 mm, 20 mm c. 7 mm, 8 mm, 10 mm B. 6 mm, 8 mm, 10 mm d. 3 mm, 4 mm, 5 mm

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.072 +8^2 does not equal 10^2 , pythagorus doesnt hold

shadowfiend
 5 years ago
Best ResponseYou've already chosen the best response.0For each one, check that a^2 + b^2 = c^2. If it does, it can be a right triangle. If not, it can't. There are two that can and two that can't be right triangles above.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0^ there is only row that is isnt pythagorean triad, and thats the second row ( which for some strange reason is labelled c )

shadowfiend
 5 years ago
Best ResponseYou've already chosen the best response.0Yes, sorry, you're right. Math fail when checking a :)
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