make a project on types of trangle with their formulas
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Area of triangle=1/2×base×height
s=a+b+c×1/2 : __________________________
area of triangle when 3 sides are given= √ p ( p − a ) ( p − b ) ( p − c )
◇ ________
area of equilateral triangle= √3/4×a×a
perimeter of triangle = a+b+c
s=a+b+c×1/2 : __________________________
area of triangle when 3 sides are given= √ p ( p − a ) ( p − b ) ( p − c )
◇ ________
area of equilateral triangle= √3/4×a×a
perimeter of triangle = a+b+c
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