Question

Could you please do a sketch of a mind map on the topic triangles proportionality theorem??
just on a small piece of paper, I would still be so greatfull to you!!...​

Answer 1

Answer:

Think about a midsegment of a triangle. A midsegment is parallel to one side of a triangle and divides the other two sides into congruent halves. The midsegment divides those two sides proportionally. But what about another line that is parallel, but does not divide the other two sides into congruent halves? In fact, such a line will still divide the sides proportionally. This is called the Triangle Proportionality Theorem.