This video is about explaining in detail what are similar figures or similar polygones. it also includes rations of corresponding lengths and corresponding volumes of two similar 3 dimentional figures. 0:00 Introduction 2:53 Question 1 4:21 Question 2 6:14 Question 3 8:31 Question 4 14:46 Question 5 17:48 Question 6 #9thclassmath #9thmath #9thmathnew