911 prompts matching "WAEC past questions: A bearing problem solved with the cosine rule"
Practice: Interpreting the two solution pairs geometrically
Act as my SS2 Mathematics tutor. Give me five practice questions on interpreting the two s
Worked example: Finding an unknown area from the length ratio
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Explain back: The four pi r squared formula
I have just studied the four pi r squared formula in my SS2 Mathematics class. Let me expl
Practice: Finding a side using the sine ratio
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Worked example: Finding the radius from a chord and its distance
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Worked example: Multiplying through by the common denominator
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Worked example: The upper and lower bound of a rounded measurement
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Real-life problem: What positive correlation looks like on a scatter graph
Act as my SS2 Mathematics tutor. Show me where what positive correlation looks like on a s
Explain back: Drawing a histogram when every class is the same width
I have just studied drawing a histogram when every class is the same width in my SS2 Mathe
Practice: Finding the surface area from the radius
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Real-life problem: Splitting a compound shape into rectangles and triangles
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Explain back: The perimeter of a compound shape, and its hidden edges
I have just studied the perimeter of a compound shape, and its hidden edges in my SS2 Math
Practice: Using brackets to force the intended order
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Practice: Why the angle in a semicircle is a right angle
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Worked example: Finding the arc length from the angle and the radius
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Practice: The domain of a function containing a fraction
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Practice: The number of elements in a union
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Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le
Real-life problem: Reading a root to one decimal place from a graph
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Explain back: The intersection of three sets
I have just studied the intersection of three sets in my SS2 Mathematics class. Let me exp