8 Oct 2020

Class 9 ICSE SELINA Mathe ex 16B question 8 | a triangle ABC in which P, Q and R are mid-points of sides AB, BC and CA respectively. S is mid-point of PQ: Prove that: ar.(∆ ABC) = 8 × ar.(∆ QSB)

 

Class 9 ICSE SELINA Mathe ex 16B question 8
Class 9 ICSE SELINA Mathe ex 16B question 8



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