The perimeter os this isosceles trapezium is 92cm find the value of x
x+x+2+x+10+x=92
4x+12=92
4x=92-12
=80
X=80÷4
20
So x = 20
42
Very nice , this is very good.
To solve for x, we need more information about the isosceles trapezium. Specifically, we need either the lengths of its parallel sides or the lengths of its non-parallel sides.
In an isosceles trapezium, the two non-parallel sides (a and b) are congruent, while the two parallel sides (c and d) have different lengths.
If we consider the perimeter (P) of the isosceles trapezium, it can be calculated using the formula:
P = a + b + c + d
Given that the perimeter is 92 cm, we have:
92 = a + b + c + d
However, without knowing the specific lengths of the sides, we cannot directly solve for x.
X+X+X+2+X+10=92cm
3x+12=92cm
3x=92cm-12cm
X=80/3
=26.6cm