Sri LankaGrade 10 Sri Lanka School Math Zeros of a Quadratic Polynomial
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Master this topic as part of Polynomials
1. Real numbers
2. Polynomials
3.3.1. Graphical Method
3.3.2. Algebraic Method
3.5.1. Problems on Money Matters
3.5.2. Problems on Numbers
3.5.3. Problems on Ages
3.5.5. Problems on Boats and Stream
3.5.6. Problems on Time and Work
3.5.7. Problems on Area
3.5.8. Problems on Geometry
4. Triangles
5. Trigonometry
5.1. Trigonometric Ratios
6.1. Statistics
6.1.1. Mean of Grouped Data
6.1.1.1. Mean for an Exclusive Series
6.1.1.2. Mean for an Inclusive Series
6.1.1.3. Word Problems on Mean
6.1.2. Median for Grouped Data
6.1.2.1. Median for an Exclusive Series
6.1.2.2. Median for an Inclusive Series
6.1.3. Mode of Grouped Data
6.1.3.1. Mode for an Exclusive Series
6.1.3.2. Mode for an Inclusive Series
6.1.3.3. Using Empirical Formula
6.2. Probability
11. Mensuration
11.1.1. Measuring Areas of Triangles
11.1.1.2. Area of a Triangle Using Heron's Formula
11.1.2.1. Area Between Two Rectangles
11.1.2.2. Area of a Quadrilateral
11.1.2.3. Area of a Parallelogram
11.1.2.4. Area of a Rhombus
11.1.2.5. Area of a Trapezium
11.1.3.1. Area and Circumference of a Circle
11.1.3.2. Area and Circumference of a Semi-Circle
11.1.3.5. Word Problems on Rotating Wheels
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