911 prompts matching "The area formula one half ab sin C"
WAEC Prep: Finding the angle at the centre from an arc length
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the angle at the c
Explain back: The first term and the common ratio
I have just studied the first term and the common ratio in my SS2 Mathematics class. Let m
Practice: Finding a missing length in a pair of similar shapes
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a missing leng
WAEC Prep: Sine ratio
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use the sine ratio (oppo
Quiz: Finding the foot of the perpendicular
Act as my SS2 Mathematics tutor and quiz me on finding the foot of the perpendicular. Ask
WAEC Prep: Choosing sine rule versus cosine rule
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
Quiz: Equating the indices once the bases match
Act as my SS2 Mathematics tutor and quiz me on equating the indices once the bases match.
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
Quiz: Deciding whether a boundary is included or excluded
Act as my SS2 Mathematics tutor and quiz me on deciding whether a boundary is included or
Spot my mistake: Writing the inequality for a vertical or horizontal boundary
Act as my SS2 Mathematics tutor. Work a question on writing the inequality for a vertical
Real-life problem: What conditional probability means
Act as my SS2 Mathematics tutor. Show me where what conditional probability means turns up
WAEC prep: The changing denominator when no item is replaced
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the changing denominator w
Explain back: Finding the distance from the centre to a chord
I have just studied finding the distance from the centre to a chord in my SS2 Mathematics
Spot my mistake: An exponential equation that needs a substitution
Act as my SS2 Mathematics tutor. Work a question on an exponential equation that needs a s
Quiz: Substituting two sides and the included angle
Act as my SS2 Mathematics tutor and quiz me on substituting two sides and the included ang
Quiz: Finding the y-intercept of a quadratic
Act as my SS2 Mathematics tutor and quiz me on finding the y-intercept of a quadratic. Ask
WAEC prep: Why the two radii count in the perimeter of a sector
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the two radii count in
Explain back: The discriminant, and how many roots it predicts
I have just studied the discriminant, and how many roots it predicts in my SS2 Mathematics
Spot my mistake: The complement shown on a Venn diagram
Act as my SS2 Mathematics tutor. Work a question on the complement shown on a Venn diagram