MCQOPTIONS
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| 1. |
ΔABC is right angled at B. BD is the altitude. AD is 8 cm and DC is 50 cm. What is the length of BD? |
| A. | 25 cm |
| B. | 20 cm |
| C. | 16 cm |
| D. | 15 cm |
| Answer» C. 16 cm | |