if you draw 2 diagonals accross a rectangle, what angles will be formed in the centre?

length of rectangle= 43 wide x 53 long
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rektangel: 43 bi 53...want angels

angel at base from invers tangent 43/53= inv tan(0.811320754)

=39.053 deg (approx)

yu hav trianges with base=53 & 2 sides from the diagonals

base angels =39.05+39.05=78.11 deg

so big angel=180-78.11   =101.893726 deg weer 2 diagonals meet

smaller angel at meet point=78.11
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