1,A cow came out of its shed and walked ten steps towards the east .She then took two steps to thesouth and walked four steps backwards .After that she made eight steps to the west .Which way wasthe cow’s tail pointing? 2,Which is the missing letter? E C D B A A G B N

1,A cow came out of its shed and walked ten steps towards the east .She then took two steps to thesouth and walked four steps backwards .After that she made eight steps to the west .Which way wasthe cow’s tail pointing? 2,Which is the missing letter? E C D B A A G B N

1.it was pointing downwards.(because a cow's tail always points downwards.)
two

Mathematical solution! More detailed! 64 area change 65?

What can't be spelled out is that the so-called triangle hypotenuse formed by B and D is a broken line, not a straight line. The tangent of the smaller acute angle of right triangle B is 3 / 8, while the tangent of the smaller acute angle of the remaining right triangle is 2 / 5, which is not equal to 3 / 8 after cutting the rectangle of D 3 * 5. These two right triangles are not similar and can't be spelled into the figure of 5 times 13