In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and AD = 8 cm, then the length of CD is∶

In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and

1.	In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and AD = 8 cm, then the length of CD is∶
A.	16 cm
B.	16.2 cm
C.	14.8 cm
D.	14 cm
Answer» B. 16.2 cm

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In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and AD = 8 cm, then the length of CD is∶

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