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In the figure triangle ABC is right-angled at B. Given that AB = 9 cm. AC = 15 cm and D, E are the mid points of the sides AB and AC respectively, calculate. (i) The length of BC (ii) The area of ΔADE |
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Answer» In the figure triangle ABC is right-angled at B. Given that AB = 9 cm. AC = 15 cm and D, E are the mid points of the sides AB and AC respectively, calculate. (i) The length of BC (ii) The area of ΔADE |
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