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In the adjoining figure, seg DH ⊥ seg EF and seg GK ⊥ seg EF. If DH = 12 cm, GK = 20 cm and A(∆DEF) = 300 cm2 , then find

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In the adjoining figure, seg DH ⊥ seg EF and seg GK ⊥ seg EF. If DH = 12 cm, GK = 20 cm and A(∆DEF) = 300 cm2 , then find

i. EF ii. A(∆GEF) iii. A(▯DFGE)

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---- [Substituting the given values]

---[Ratio of the areas of two triangles having equal bases is equal to the ratio of their corresponding height.]

---- [Substituting the given values]

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