<span>Divide by 3 get a remainder of 2
5, 8, 11, 14, 17, 20, ...
Divide by 5 get a remainder of 2
7 , 12, 17, 23, ...
Divide by 7 get a reminder of 5
12, 19, 26, 33, ...
And find a number in all three lists
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<span>Not the most convenient way for sure, but since 47 works it will not take too long</span><span>
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It's a reflection :) look up colin Dodds geometric transformations that's how I learned it it's a fun song
I believe its the last one 8v2
Right triangles. This only works if it's a right triangle, cuz right triangles have hypotenuses.
This might help some this is mine from a little bit age =^-^=