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SNAP Geometry & Mensuration Formulas is one of the most essential tools for the aspirant who wants to pass the SNAP exam. The SNAP exam checks multiple topics of quantitative skills, one of the most important parts is Geometry & Mensuration, from which questions appear in the SNAP exam every year. Mastering these formulas increases confidence, accuracy, and overall score. Aspirants who want to score well in the Quant part must learn the SNAP Geometry and Mensuration formulas. This article includes the SNAP Geometry & Mensuration PDF.
SNAP Geometry & Mensuration Formulas PDF
SNAP Geometry and Mensuration Formula PDF is part of the SNAP exam's Quantitative Aptitude section. Geometry and Mensuration covers a good number of questions in the Quantitative Aptitude section of SNAP exam, and with the correct technique, students can score well in this area.
Students aiming for an excellent overall score must have a good understanding of SNAP geometry, mensuration formulas, and related concepts. These Formulas must be revised on a daily basis to perform well in the SNAP exam. This PDF can be used effectively for quick revision, mock test practice, and as a last-minute preparation for the SNAP exam.
Importance of SNAP Geometry & Mensuration Formulas
Geometry and Mensuration are important topics in the SNAP Quantitative Ability section. A formula PDF has its own importance because it is a useful source for planning a strategy. Candidates having access to this PDF will automatically have a clear edge over others.
Helps students solve geometry and mensuration questions fast with accuracy during the SNAP exam.
Reduce calculation time by giving straightforward solutions to difficult questions.
It enables aspirants to confidently answer questions of area, volume, perimeter, and coordinate geometry and other topics.
The use of these formulas of Geometry and Mensuration can reduce mistakes.
Improves the conceptual clarity of shapes, angles, and measurements when aspirants try to solve formulas through derivations.
Finally, it would improve overall Quantitative Aptitude performance and sectional score.
Read Also, SNAP Formulas PDF, Download SNAP Quant Important Formulas
Complete SNAP Geometry & Mensuration Formula List
SNAP Geometry and Mensuration formulas at one single spot make preparation smooth and revision easy for aspirants. The list below contains topics and their formulas for the Geometry and Mensuration part.
Lines
- Linear Pair of Angles = Angle 1 + Angle 2 = 180°
- Vertically Opposite Angles = Angle A = Angle C
- Corresponding Angles on a Transversal = Corresponding Angles are Equal (for parallel lines)
Angles
- Complementary Angles = Angle A + Angle B = 90°
- Supplementary Angles = Angle A + Angle B = 180°
- Exterior Angle of a Triangle = Sum of Opposite Interior Angles
- Sum of Angles at a Point = 360°
Triangles
- Angle Sum Property = Angle A + Angle B + Angle C = 180°
- Area of Triangle = (1/2) × b × h
- Heron’s Formula = √[s(s − a)(s − b)(s − c)]
- Semi-Perimeter = (a + b + c)/2
- Pythagorean Theorem = (Hypotenuse)² = (Side 1)² + (Side 2)²
- Sine Rule = a/sin A = b/sin B = c/sin C
- Cosine Rule = a² = b² + c² − 2bc cos A
Special Triangles
- 30°–60°–90° Triangle = 1 : √3 : 2
- 45°–45°–90° Triangle = 1 : 1 : √2
Circles
- Circumference = 2πr
- Area of Circle = πr²
- Arc Length = (θ/360°) × 2πr
- Sector Area = (θ/360°) × πr²
Polygons
- Sum of Interior Angles = (n − 2) × 180°
- Each Interior Angle of a Regular Polygon = ((n − 2) × 180°)/n
- Each Exterior Angle of a Regular Polygon = 360°/n
- Number of Diagonals = n(n − 3)/2
- Area of Regular Polygon = (1/2) × Perimeter × Apothem
Coordinate Geometry
- Distance Formula = √[(x₂ − x₁)² + (y₂ − y₁)²]
- Midpoint Formula = ((x₁ + x₂)/2, (y₁ + y₂)/2)
- Section Formula = ((mx₂ + nx₁)/(m + n), (my₂ + ny₁)/(m + n))
- Slope Formula = (y₂ − y₁)/(x₂ − x₁)
- Slope Intercept Form = y = mx + c
- Point Slope Form = y − y₁ = m(x − x₁)
- Angle Between Two Lines = tan θ = |(m₁ − m₂)/(1 + m₁m₂)|
Trigonometry
- Pythagorean Identity = sin²θ + cos²θ = 1
- tan θ = sin θ / cos θ
- cot θ = cos θ / sin θ
- Sine Rule = a/sin A = b/sin B = c/sin C
- Cosine Rule = a² = b² + c² − 2bc cos A
- Area of Triangle Using Trigonometry = (1/2)ab sin C
2D Mensuration
Rectangle
- Area = l × w
- Perimeter = 2(l + w)
- Square
- Area = a²
- Perimeter = 4a
Parallelogram
- Area = b × h
- Trapezium
- Area = ((a + b) × h)/2
Rhombus
- Area = (1/2)d₁d₂
3D Mensuration
Cube
- Total Surface Area = 6a²
- Volume = a³
Cuboid
- Total Surface Area = 2(lw + wh + lh)
- Volume = lwh
Cylinder
- Curved Surface Area = 2πrh
- Total Surface Area = 2πr(r + h)
- Volume = πr²h
Cone
- Curved Surface Area = πrl
- Total Surface Area = πr(l + r)
- Volume = (1/3)πr²h
Sphere
- Surface Area = 4πr²
- Volume = (4/3)πr³
Hemisphere
- Curved Surface Area = 2πr²
- Total Surface Area = 3πr²
- Volume = (2/3)πr³
- Frustum of a Cone
- Volume = (1/3)πh(r₁² + r₂² + r₁r₂)
SNAP Geometry & Mensuration Question Distribution Over the Years
SNAP Geometry & Mensuration Question Distribution Over the Years
The previous year's distribution of questions shows that Geometry and Mensuration comprise approximately 3-5 questions on the SNAP exam. Triangles, circles, coordinate geometry, polygons, and mensuration are frequently asked topics in the exam, these are important areas to prepare. The table below summarizes the Geometry and Mensuration questions asked in SNAP over the years, helping aspirants to focus on the most important topics and improve their chances of scoring good marks in the SNAP exam.
SNAP Geometry & Mensuration Question Distribution Over the Years | |||
|---|---|---|---|
SNAP Exam Year | Geometry Questions | Mensuration Questions | Total Questions |
SNAP 2025 | 2-3 | 1-2 | 3-5 |
SNAP 2024 | 2-3 | 1-2 | 3-5 |
SNAP 2023 | 2-3 | 1-2 | 3-5 |
SNAP 2022 | 1-2 | 1-2 | 2-4 |
Tips to Master Important Geometry & Mensuration Formulas for SNAP
After downloading the SNAP Formula PDFs, aspirants can follow these fundamental things to score good marks in the SNAP Geometry & Mensuration part and improve performance in mock tests and in the SNAP exam.
Clarity of Concept: Instead of just memorising formulas, start by understanding the basic concepts behind the derivation.
Understand Formula Derivations: Instead of just memorizing formulas, understand how they are derived. This helps in revising them fast and using them correctly in different questions accordingly.
Prepare a Formula List: By using the PDF, make a personal SNAP formula list with the formulas you struggle with the most.
Analyse Mistakes After Practice: Analyse incorrect answers of mock tests to find weak areas and formulas that are used incorrectly and avoid making the same mistakes.
Read Also, SNAP Syllabus 2026 PDF, Important Topics, Exam Pattern
Download Cracku's Free SNAP Geometry & Mensuration Formulas PDF
Cracku's Free SNAP Geometry & Mensuration Formulas PDF is a complete source that covers major formulas in geometry, mensuration, coordinate geometry, and trigonometry. Download it to accelerate your preparation and increase your accuracy in the SNAP exam. This formula PDF will help revise the complete topics in a much lesser time, so that candidates can also focus on other topics and sections of the SNAP exam.
Read Also, SNAP Cut-off 2026, Score vs Percentile, Previous Year Analysis
SNAP Geometry & Mensuration Formulas PDF: Conclusion
The SNAP Geometry & Mensuration Formulas PDF serves as a complete revision resource for candidates preparing for the Quantitative Aptitude section. Since Geometry and Mensuration consistently contribute questions in the SNAP exam, having all important formulas organized in one place can significantly improve speed, accuracy, and confidence during problem-solving.
Regular practice and revision of the SNAP Geometry & Mensuration Formulas PDF can help aspirants strengthen conceptual understanding and avoid common mistakes in the exam. By combining formula revision with mock tests and question practice, candidates can maximize their performance and improve their overall SNAP percentile.
