Question

Basic Proportionality Theorem.........[ learn the statement ]
(use the diagram in attachment )

Q9. Represents the theorem Mathematically


(a)AD/BD = AE/EC

(b)AB/AD = AC/AE

(c)Both of them

(d)none of them



Q10 AB/DB = AC/ EC represents



(a)AB/AD - 1 = AC/AE -1

(b)AB/AD + 1 = AC/AE + 1

(c)Both of them

(d)none of them




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Answer 1

Answer:

don't know the answer sorry

Answer 2

Answer:

please mark this answer as brain list