GRE
$$(AB)^{2}+(AD)^{2}$$
$$(AC)^{2}$$
The area of an equilateral triangle with a side length of 4
$$The area of an isosceles right triangle with a hypotenuse of 4\sqrt{4}$$
The distance between Towns B and C
60 miles
1
x
$$The length of the side of a square with diagonal\sqrt{50}$$
The height of an equilateral triangle with side 6
KL
LM
$$z^{2}-2x^{2}$$
0
25000 +道题目
236本备考书籍