Question

Дано дві паралельні площини. Через точки А і В однієї з площин проведено паралельні прямі, які перетинають другу площину відповідно у точках С і D. Яка довжина CD, якщо АВ = 6 см.

Answer 1

Problem statement

Given two parallel planes. Through points A and B of one plane parallel lines are drawn that intersect the second plane at points C and D respectively. What is the length of CD if AB = 6 cm.

Solution:

[1] Since the lines connecting points A, B and C, D are parallel, they form a parallelogram. Therefore, CD must be equal to AB, which is given as 6 cm.

So the length of CD is 6 cm.