Answers

2015-12-19T07:35:24+05:30
Answer : 50 degree .

Properties to use : Diagonals are equal and they bisect each other .

Draw the figure to understand :

So in one of the small triangles triangles where you take 25 degree .

Then since diagonals are equal and they bisect , we would have an isoscseles triangle .

So its angles would be 25 , 25 , 130 .

Now the acute angle between the two diagonals = ( 180 - 130 ) = 50 .
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