Formulae
1. Rectangle
Area = lb
Perimeter = 2(l+b)
2. Square
Area = a2
Perimeter = 4a
3. Parallelogram
Area = bh
Perimeter = 2(a+b)
4. Triangle
Area =bh/2
5. Right angle Triangle
Area =1/2(bh)
Perimeter = b+h+d
6. Isosceles Right Angle Triangle
Area = 1/2. a2
Perimeter = 2a+d
7. Trapezium
Area = 1/2h(a+b)
Perimeter = Sum of all sides
8. Rhombus
Area = d1d2/2
Perimeter = 4l
9. Quadrilateral
Area =1/2 Diagonal (Sum of offsets)
10. Kite
Area = d1d2/2
Perimeter = 2 Sum on non-adjacent sides
Exercise : Mensuration MCQ Questions and Answers
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