912 prompts matching "IGCSE Maths Y10: How big a sample should be, and why it matters — Explain It Bac"
Explain back: Why vertically opposite angles are equal
I have just studied why vertically opposite angles are equal in my SS2 Mathematics class.
WAEC prep: The nth term of a geometric progression
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the nth term of a geometri
WAEC prep: Filling a three-set Venn diagram from the centre outwards
Act as my WAEC Mathematics coach. I am in SS 2. Take me through filling a three-set Venn d
WAEC prep: Adding the indices when powers are multiplied
Act as my WAEC Mathematics coach. I am in SS 2. Take me through adding the indices when po
WAEC prep: Choosing the congruence condition a diagram supports
Act as my WAEC Mathematics coach. I am in SS 2. Take me through choosing the congruence co
WAEC Prep: Cyclic quadrilateral opposite angles
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for the th
WAEC prep: The complement of a set within a stated universal set
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the complement of a set wi
WAEC Prep: Spotting alternate angles in a Z shape
Act as my WAEC Mathematics coach. I am in SS 2. Take me through spotting alternate angles
WAEC Prep: Angle sum of a quadrilateral
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on the rul
Explain back: Corresponding sides and the length scale factor
I have just studied corresponding sides and the length scale factor in my SS2 Mathematics
WAEC Prep: Finding the gradient first, then the equation through two points
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the gradient first
WAEC Prep: A tree diagram for two throws of a coin
Act as my WAEC Mathematics coach. I am in SS 2. Take me through a tree diagram for two thr
Explain back: Reading a recurring decimal from the display
I have just studied reading a recurring decimal from the display in my SS2 Mathematics cla
WAEC Prep: Estimating the twentieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the twentieth p
WAEC prep: Finding a side with the cosine ratio
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding a side with the co
WAEC Prep: The area of a compound shape split into rectangles
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a compound sha
WAEC prep: Choosing which variable to eliminate first
Act as my WAEC Mathematics coach. I am in SS 2. Take me through choosing which variable to
WAEC prep: The probability of an event given that another has happened
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the probability of an even
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