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Source: — Problem Solving |
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by parallel_chase » Tue Sep 16, 2008 5:44 am
Base of the triangle with 12 height and hypotenuse 13 is 5

hypotenuse of the triangle with height 4 and base 3 is 5

this means triangle is an isosceles triangle

with two angles = 55

x = 180 - 55 - 55 = 180-110 = 70

Hence 70 is the answer.
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by priyankamishra11 » Tue Sep 16, 2008 6:15 am
Thanks a lot.
Regards,
Priyanka
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