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∆LMN ~∆PQR and 9×A (∆PQR) =16×A (∆LMN) Then find LM:PQ |
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Answer» Given :- ∆LMN ~ ∆PQR and 9 x A (APQR) = 16 XA (ALMN). To Find :-
Answer :- we know that,
so, → 9 * A (∆PQR) = 16 * A (∆LMN). → A(∆LMN) / A(∆PQR) = 9/16 → LM² / PQ² = 9 / 16 → (LM/PQ)² = (3²/4²) → (LM/PQ)² = (3/4)² → (LM/PQ) = 3/4 → LM : PQ = 3 : 4 (Ans.) LEARN more :- in triangle ABC seg DE parallel side BC. If 2 area of triangle ADE = area of QUADRILATERAL DBCE find AB : AD show that B... 2) In ∆ABC seg MN || side AC, seg MN divides ∆ABC into two parts of equal area. DETERMINE the value of AM / AB |
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