FEUCAT Mathematics — Perimeter, Area, Volume & Equation of a LineConcept Map
If you learn better by seeing ideas connected visually, this concept map of Perimeter, Area, Volume & Equation of a Line is built for you. Every FEUCAT Mathematics question draws on these relationships, so building this map mentally is half the battle when you sit for FEUCAT 2026.
Exam context
For the Far Eastern University College Admission Test, Far Eastern University tests Mathematics under a "Core section" label, with Perimeter, Area, Volume & Equation of a Line in the 6th slot across 9 chapters. FEUCAT candidates must clear the Competitive overall score cut on the 2026 paper, which draws about a meaningful share of Mathematics questions. Date to watch: Q3–Q4 2026.
Perimeter, Area, Volume & Equation of a Line - Concept map
Central Concept
Mathematical Measurement and Linear Relationships
Related Concepts
Concept
Perimeter
Sub Concepts
- Rectangle perimeter: P = 2(l + w)
- Square perimeter: P = 4s
- Triangle perimeter: P = a + b + c
- Circle circumference: C = 2πr
- Regular polygon perimeter: P = ns
Relationship To Central
Foundation for measuring boundaries and linear distances
Concept
Area
Sub Concepts
- Rectangle area: A = lw
- Square area: A = s²
- Triangle area: A = ½bh
- Circle area: A = πr²
- Parallelogram area: A = bh
- Trapezoid area: A = ½(b₁+b₂)h
- Heron's formula for triangles
Relationship To Central
Essential for measuring two-dimensional surfaces
Concept
Volume
Sub Concepts
- Cube volume: V = s³
- Rectangular prism: V = lwh
- Cylinder volume: V = πr²h
- Cone volume: V = ⅓πr²h
- Sphere volume: V = ⅘πr³
- Pyramid volume: V = ⅓lwh
Relationship To Central
Critical for measuring three-dimensional space
Concept
Equation of a Line
Sub Concepts
- Slope-intercept form: y = mx + b
- Point-slope form: y - y₁ = m(x - x₁)
- Standard form: Ax + By = C
- Slope formula: m = (y₂-y₁)/(x₂-x₁)
- Parallel lines: equal slopes
- Perpendicular lines: negative reciprocal slopes
Relationship To Central
Fundamental for coordinate geometry and linear relationships
Concept Connections
To
Area
From
Perimeter
Strength
strong
Relationship
Both measure geometric properties, perimeter measures boundary while area measures interior
To
Volume
From
Area
Strength
strong
Relationship
Area calculations often serve as base for volume formulas (A × height)
To
Perimeter
From
Equation of a Line
Strength
moderate
Relationship
Linear equations can model perimeter relationships in coordinate geometry
To
Distance calculations
From
Slope formula
Strength
moderate
Relationship
Both use coordinate differences and relate to geometric measurements
To
Perpendicular lines
From
Parallel lines
Strength
strong
Relationship
Complementary concepts with opposite slope relationships
To
Cylinder formulas
From
Circle formulas
Strength
strong
Relationship
Cylinder volume uses circle area as base: V = πr²h
To
Cone volume
From
Triangle area
Strength
moderate
Relationship
Both use ½ factor and similar geometric reasoning
To
Slope-intercept form
From
Standard form
Strength
strong
Relationship
Different representations of the same linear relationship
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