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2. Let A ABC ~ A DEF and the ratio of the respective altitudes is 1:3. If N the measures of the sides of A ABC are 3cm, 5cm and 7cm, then find the measures of the sides of the larger triangle, A DEF.​
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2. Let A ABC ~ A DEF and the ratio of the respective altitudes is 1:3. If N the measures of the sides of A ABC are 3cm, 5cm and 7cm, then find the measures of the sides of the larger triangle, A DEF.​

User Uuu Uuu
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Answer:

The sides of A DEF will be 9 cm, 15 cm, and 21 cm.

User Safaa Elgendi
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