热心网友
the lengths of the two sides fo a triangle 三角形的两条直角边的长度the length of the hypotenuse of a triangle 三角形弦（斜边）的长度
热心网友
三角形的两条直角边的长度The lengths of two right-angle sides in the triangle
热心网友
Two lengths of right angle side of the triangle
the lengths of the two sides fo a triangle 三角形的两条直角边的长度the length of the hypotenuse of a triangle 三角形弦（斜边）的长度
三角形的两条直角边的长度The lengths of two right-angle sides in the triangle
Two lengths of right angle side of the triangle