The Perimeter of triangle formed by the points (0,0),(1,0)and (0,1).

1.	The Perimeter of triangle formed by the points (0,0),(1,0)and (0,1).
Answer» It forms a right triangle with base 1 unit and altitude 1 unit so hypotaneous becomes (√2)Hence perimeter is (2 + √2)units. 1/2 \|X1(y2-y3)+X2(y3- y1)+X3(y1-y2)\|1/2\|0(0-1)+1(1-0)+0(0-0)\|1/2\|0+1+0\|1/2 * 11/2 ans

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