Question

Prove that a line that divides two sides of a triangle proportionally is parallel to the third side. Be sure to create and name the appropriate geometric figures.

Answer 1

someone plzz help

Answer 2

Because in order for them to be cut proportionally, all sides of the cutting line must be parallel to the third line.

Answer 3

srry i dont understand

Answer 4

Do you know what exactly a parallel line is?

Answer 5

yes its two lines next too each other and will never intersect

Answer 6

Yes, and for the previous statement to be true, the triangle would have to be an isosceles triangle, which has two equal sides :)

Answer 7

ok thnx alot