A) 5cm
B) 6cm
C) \[\angle ABD\]
D) None of these
Correct Answer: A
Solution :
AB = 24cm and \[{{90}^{o}}\] So, AM = MB =12 cm, OA = 13 cm (given). In\[l||m,\] \[{{130}^{o}}\] (By pythagorus theorem) \[{{50}^{o}}\] \[{{120}^{o}}\] \[\angle A={{80}^{o}}\]You need to login to perform this action.
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