Question

из точек m и n, которые расположены по разные стороны от прямой fl, проведены равные перпендикуляры mf и nl. докажи, что mf || nl.

Answer 1

Ответ:

Объяснение:Все на фотографии

Answer 2

Given Information

The problem states that from points m and n, which are located on different sides of the line fl, equal perpendiculars mf and nl are drawn.

Proof of mf || nl

To prove that mf is parallel to nl, we can use the property that if two lines are perpendicular to the same line, they are parallel to each other.

Given: - Points m and n are located on different sides of the line fl. - Equal perpendiculars mf and nl are drawn from points m and n respectively.

Proof: - Since mf and nl are equal perpendiculars from points m and n respectively, they are both perpendicular to the line fl. - According to the property, if two lines are perpendicular to the same line, they are parallel to each other.

Therefore, mf is parallel to nl.

This proves that mf is parallel to nl.