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the areas of two similar triangles are 121cm and area 64cm respectively if the mediam of the first triangle is 12.5 cm , find the corresponding medium of the other angle please help me out |
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Answer» AR(∆ABC). (AD)^2 -------------- = (-----) ar(∆PQR). (PS) 121 ----- = (12.5)^2 64. (-----) (ps) (11)^2. -------- = (12.5)^2 (8)^2. ------- (PS)^2 11 --- =12.5 8. ----- PS PS = 12.5x8 ----------- 11 ps = 9.09 CM |
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