745 prompts matching "The area of a triangle when all three sides are known (IGCSE/WAEC Revision)"
Worked example: Finding the centre of enlargement from object and image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the ce
Teach me: The determinant of a 2 by 2 matrix
You are my personal SS3 Mathematics tutor. Teach me the determinant of a 2 by 2 matrix, wo
Spot my mistake: Forgetting to swap the leading diagonal when inverting
Act as my SS3 Mathematics tutor. Work a question on forgetting to swap the leading diagona
WAEC pitfalls: Dividing by a determinant of zero
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on dividin
Teach me: The shape of a quadratic graph, and what the sign of a does to it
You are my personal SS3 Mathematics tutor. Teach me the shape of a quadratic graph, and wh
Real-life Nigeria: Reading the maximum or minimum value off the graph
Act as my SS3 Mathematics tutor. Show me where reading the maximum or minimum value off th
Worked example: Testing the vertices of the feasible region
Act as my SS3 Mathematics tutor. Take me through one full worked example on testing the ve
WAEC pitfalls: Ignoring the non-negativity constraints
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on ignorin
Worked example: The mean deviation of an ungrouped data set
Act as my SS3 Mathematics tutor. Take me through one full worked example on the mean devia
WAEC pitfalls: Comparing two pie charts of different totals directly
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on compari
Real-life Nigeria: Choosing the right chart for a given set of data
Act as my SS3 Mathematics tutor. Show me where choosing the right chart for a given set of
Teach Me: Angles of elevation and depression
Act as my SS3 Maths tutor. I need a clear lesson on angles of elevation and depression. Te
Quiz Me: Basic concept and definition of probability
Act as my SS3 Maths tutor. Test my understanding of basic concept and definition of probab
Quiz me: Forming a quadratic from a described area or product
Act as my SS3 Mathematics tutor and quiz me on forming a quadratic from a described area o
Quiz me: A frustum as a cone with its top cut off
Act as my SS3 Mathematics tutor and quiz me on a frustum as a cone with its top cut off. A
Practice: When an implication counts as false
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on when an
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain back: Recognising direct variation from a table of values
I have just studied recognising direct variation from a table of values in my SS3 Mathemat
Explain It Back: Great circles and small circles
Act as my SS3 Maths tutor. Let me summarise what I understand about great circles and smal
Word problem: Negating a statement that contains 'all' or 'some'
Act as my SS3 Mathematics tutor. Give me three word problems on negating a statement that