Oh, that one is about a line drawn parallel to one side of a triangle, dividing the other two sides in the same ratio, correct-aa? I have to check the textbook to remind myself the proof with equal areas. Honestly, I feel a bit shy because in my school days, I was always looking out the window when geometry was taught, more interested in the rain. Now, as a teacher, I make sure to prepare my diagrams perfectly so my students never feel that same confusion.
#exams#study
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