the perimeter of the isosceless trapezium is 92cm. Find the value of x in the following diagram
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peimeter of an isosceles trapezium =a+b+c+d.
: x+x+x+2+x+10= 92
: x=20.
: x+x+x+2+x+10= 92
: x=20.
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12
Answer:
20 cm
Step-by-step explanation:
ATQ,
= x+x+x+2+x+10
= 4x+12
X=12 / 4
=3
Perimeter of isosceles trapezium is 92 cm
92 /3 = 20 cm
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