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In the following figure angle abc 90° and BD is perpendicular to AC. AB= 12cm,BC=9cm,CA=15 cm then the length of AD is |
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Answer» Answer: 7.5 CM Step by step explanation: SINCE BD is PERPENDICULAR to AC so D is midpoint of AC
AD=CD AC = AD + CD 15 = 2AD 15/2 = AD AD = 7.5cm |
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