912 prompts matching "IGCSE practice: The cosine ratio as adjacent over hypotenuse"
WAEC Prep: Angle at the centre versus circumference
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on th
Spot my mistake: Finding an angle with the alternate segment theorem
Act as my SS2 Mathematics tutor. Work a question on finding an angle with the alternate se
WAEC Prep: Why the sign reverses when dividing by a negative
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the sign reverses when
Spot my mistake: Finding the inverse by making x the subject
Act as my SS2 Mathematics tutor. Work a question on finding the inverse by making x the su
WAEC Prep: Writing a negative index as a fraction
Act as my WAEC Mathematics coach. I am in SS 2. Take me through writing a negative index a
WAEC Prep: The two lines a reciprocal graph never touches
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the two lines a reciprocal
Quiz: Finding the perpendicular gradient from a given equation
Act as my SS2 Mathematics tutor and quiz me on finding the perpendicular gradient from a g
WAEC Prep: Alternate segment theorem
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on th
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
WAEC Prep: Estimating the ninetieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the ninetieth p
Worked example: Finding a tangent length with Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a tang
Quiz: The formula for the nth term of an arithmetic progression
Act as my SS2 Mathematics tutor and quiz me on the formula for the nth term of an arithmet
Spot my mistake: Dividing through before completing the square
Act as my SS2 Mathematics tutor. Work a question on dividing through before completing the
WAEC Prep: Finding the height of a pyramid from its volume
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the height of a py
WAEC Prep: Histograms with equal class intervals
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
WAEC prep: Finding the number of terms in an arithmetic progression
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the number of ter
Real-life problem: The range of a quadratic function
Act as my SS2 Mathematics tutor. Show me where the range of a quadratic function turns up
Real-life problem: The surface area of a hemisphere
Act as my SS2 Mathematics tutor. Show me where the surface area of a hemisphere turns up i
WAEC Prep: A Pythagoras problem set in three dimensions
Act as my WAEC Mathematics coach. I am in SS 2. Take me through a Pythagoras problem set i