Question

fill in the blanks...............

Answer 1

a). A rectangle whose sides are equal is called a square.

b). the perimeter of a rectangle is 2*(l+b)

c). the perimeter of a square is 4*sides.

d). a triangle whose all sides are equal is called an equilateral triangle.

e). in an isosceles triangle, two sides are equal.

Answer 2

a= square.
b=2(l+b)
c=4×side
d= equilatrral triangle .
e= two sides are equal.
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