Mensuration 2D
13 lessons · 29 questions · 8 PYQs
What the exams ask here
- shaded area between circles
- order shapes by perimeter for equal area
- circumference exceeds radius by 37
- circle inscribed in an equilateral triangle of side 24: remaining area (Rohtak 2019)
- lap of a circle vs the inscribed square (Indore 2026, memory-based)
- equal areas -> order of perimeters (JIPMAT 2024 Q32); fencing cost of a triangle and a square equal (JIPMAT 2025)
Lessons
- Start hereThe idea and the methodFirst lesson of Mensuration 2D
- 1.Area perimeter basic10 questions + fresh variants
- 2.Shaded region5 questions + fresh variantsRohtak 2019
- 3.Perimeter ordering equal area4 questions + fresh variantsJIPMAT 2024
- 4.Circle circumference minus radius3 questions + fresh variantsJIPMAT 2023
- 5.Square in circle in square2 questions + fresh variantsJIPMAT 2023
- 6.Paths and roadsNew numbers every time (templates)
- 7.Wire bent into shapes1 question + fresh variants
- 8.Circular ring track1 question + fresh variants
- 9.Wheel revolutions1 question + fresh variants
- 10.Area change percent1 question + fresh variants
- 11.Cost of fencing pavingNew numbers every time (templates)
- 12.Grazing area1 question + fresh variants