Question

Base of a triangle is 9and height is 5 .Base of another triangle is 10 and height is 6 .Find the ratio of area of these triangle. its similarity lesson

Answer 1

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Answer 2

area of triangle A=1/2*9*5=45/2
area of triangle B=1/2*10*6=60/2=30
Ratio =45/2:30=(45/2)/30=45/(2*30)45/60=45:60
=3:4