Question

4 cm = 25. In the figure, ZABC = ZADB = 90°, AD = 4 cm and BD = 6 cm. D = 6 cm B -С 7.2 (i) AABC is similar to : (A) ABCD (B) ABDC (C) ACDB (D) ACBD (ii) The length of CD is : (A) 9 cm (B) 8 cm (C) 7.5 cm (D) 7 cm (C) AABC (D) ACBA (iii) AABD is similar to : (A) AACB (B) ABCA (iv) The length of BC is : (A) V110 cm (B) 91 cm (C) V117 cm (D) 1120 cm
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Answer 1

Answer:

AABC (D) ACBA (iii) AABD is similar to : (A) AACB (B) ABCA (iv) The length of BC is : (A) V110 cm (B) 91 cm (C) V117 cm (D) 1120 cm