6 In figure 4, DB is perpendicular to the line ABC, AE 25cm, BC 15 cm, angle EAB 30, and angle BCD 45 Calculate the length of DE 6 In figure 4, DB is perpendicular to the line ABC, AE 25cm, BC 15 cm, angle EAB 30, and angle BCD 45 Calculate the length of DE ...

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6. In figure 4, DB is perpendicular to the line ABC, AE=25cm, BC=15 cm, angle EAB=30,...

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Cambridge IGCSE And O Level Additional Mathematics

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6. In figure 4, DB is perpendicular to the line ABC, AE=25cm, BC=15 cm, angle EAB=30,...

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6. In figure 4, DB is perpendicular to the line ABC, AE=25cm, BC=15 cm, angle EAB=30⁰, and angle BCD=45°. Calculate the length of DE. 6. In figure 4, DB is perpendicular to the line ABC, AE=25cm, BC=15 cm, angle EAB=30⁰, and angle BCD=45°. Calculate the length of DE.

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Cambridge IGCSE And O Level Additional Mathematics

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