Question

10. The perimeter of triangle formed by the points (0,0): (2,0) and (0, 2) is​

Answer 1

Answer:

sorry dear I don't know you r answers

Answer 2

Its a right angled triangle with one side 2 unit, 2nd side 2 units(its clear from coordinates given)... So to find hypotenuse considering formula hypotenuse=√{(side1×side1) +(side2×side2)}

Here side1=2units, side2=2units

Hypotenuse=√{(2×2)+(2×2)

Hypotenuse=√8=2√2

So circumference=side1+side2+ hypotenuse

Circumference=2+2+(2√2)

=4+(2√2)

Taking 2 common in both terms

Circumference=2(2+√2)units