6th Maths (O) Course 2
Unit 1: Co Ordinate Geometry of the Straight Line & Circle
- General Equation of the Line in Form – ax + by + c = 0.
- Length of Perpendicular from (x1, y1) to ax + by + c = 0.
- Angle Between Two Lines with Slopes m1 & m2.
- Equation Circle Centre (0,0) & Radius r (x2 + y2 = r2).
- Equation of Tangent at (x1, y1) to x2 + y2 = r2.
- Intersection of Line & Specific Circle.
Unit 2:
- Probability of an Outcome with one event happening.
- Probability of an Outcome with two events happening.
- Fundamental Principle of Counting.
- Arrangements – Permutations.
- Expected Frequency.
- Or Rule (Add): Mutually Exclusive Events.
- And Rule/The Multiplication Rule – Bernoulli Trial.
- Tree Diagram.
- Expected Values – Law of Large Numbers.
Unit 3: Trigonometry
- Calculate the Area of a Sector of a Circle & the Length of an Arc & Solve Problems Involving these Calculations.
- Pythagoras Theorem.
- Use Trigonometry to Calculate the Area of a Triangle.
- Use the Sine & Cosine Rules to Solve Problems 2D & 3D.
- Define Sine A, Cos A & Tan A for all values of A.
6th Maths (O) Course 2
Level:Ordinary