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priyankamishra11
- Master | Next Rank: 500 Posts
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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.
