912 prompts matching "Another worked example: Finding an endpoint from the midpoint and the other end"
WAEC prep: Halving the coefficient of x and squaring it
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how halving the coefficient o
Spot my mistake: The relationship between the three sides of a right-angled triangle
Act as my SS2 Mathematics tutor. Work a question on the relationship between the three sid
Real-life problem: The half ab sin C formula, and the angle it needs
Act as my SS2 Mathematics tutor. Show me where the half ab sin C formula, and the angle it
WAEC Prep: Checking whether a triangle is right-angled
Act as my WAEC Mathematics coach. I am in SS 2. Take me through checking whether a triangl
Real-life problem: Why the angles of a quadrilateral add to 360 degrees
Act as my SS2 Mathematics tutor. Show me where why the angles of a quadrilateral add to 36
Spot my mistake: The shape of the tangent curve
Act as my SS2 Mathematics tutor. Work a question on the shape of the tangent curve with on
Spot my mistake: The arc as the angle over 360 of the circumference
Act as my SS2 Mathematics tutor. Work a question on the arc as the angle over 360 of the c
Explain back: The shape and the period of the sine curve
I have just studied the shape and the period of the sine curve in my SS2 Mathematics class
Explain back: Corresponding sides and the length scale factor
I have just studied corresponding sides and the length scale factor in my SS2 Mathematics
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: 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
Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq
Spot my mistake: Rearranging the cosine rule to make cos A the subject
Act as my SS2 Mathematics tutor. Work a question on rearranging the cosine rule to make co
Spot my mistake: The sector area as the angle over 360 of the circle
Act as my SS2 Mathematics tutor. Work a question on the sector area as the angle over 360
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
WAEC Prep: Two angles on a straight line, one of them unknown
Act as my WAEC Mathematics coach. I am in SS 2. Take me through two angles on a straight l
Spot my mistake: Labelling the sides of a right-angled triangle relative to an angle
Act as my SS2 Mathematics tutor. Work a question on labelling the sides of a right-angled
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
Real-life problem: Subtracting algebraic fractions, and the sign of the numerator
Act as my SS2 Mathematics tutor. Show me where subtracting algebraic fractions, and the si
WAEC prep: Why the angle of depression equals the angle of elevation
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why the angle of depressi