912 prompts matching "Find my error: Proving that the exterior angle of a triangle"
IGCSE practice: Finding a dimension from a given surface area
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding a dimension fro
IGCSE practice: Angles round a point in a described wheel or fan
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on angles round a point in
IGCSE practice: Several angles sitting on one straight line
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on several angles sitting
IGCSE practice: Alternate angles set against corresponding angles
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on alternate angles set ag
IGCSE practice: Similar triangles sitting inside one figure
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on similar triangles sitti
IGCSE practice: Finding a side from a given area
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding a side from a g
IGCSE-style teach me: The line of symmetry and the vertex
I am a Year 11 pupil. Explain the line of symmetry and the vertex in the style of a Cambri
IGCSE-style teach me: Where a cubic crosses the y-axis
I am a Year 11 pupil. Explain where a cubic crosses the y-axis in the style of a Cambridge
IGCSE-style teach me: How a negative coefficient moves the branches
I am a Year 11 pupil. Explain how a negative coefficient moves the branches in the style o
IGCSE-style teach me: Squaring a negative x correctly in the table
I am a Year 11 pupil. Explain squaring a negative x correctly in the table in the style of
IGCSE-style teach me: Deciding which side of the line to shade
I am a Year 11 pupil. Explain deciding which side of the line to shade in the style of a C
IGCSE-style teach me: Testing a point to fix the direction of an inequality
I am a Year 11 pupil. Explain testing a point to fix the direction of an inequality in the
IGCSE-style teach me: The material needed for a described Nigerian packing case
I am a Year 11 pupil. Explain the material needed for a described Nigerian packing case in
IGCSE-style teach me: The surface area of a cylindrical Nigerian water tank
I am a Year 11 pupil. Explain the surface area of a cylindrical Nigerian water tank in the
IGCSE-style teach me: Combining the semicircle property with Pythagoras
I am a Year 11 pupil. Explain combining the semicircle property with Pythagoras in the sty
IGCSE-style teach me: Combining the alternate segment theorem with other circle theorems
I am a Year 11 pupil. Explain combining the alternate segment theorem with other circle th
IGCSE-style teach me: Reflecting a shape in the line x equals a constant
I am a Year 11 pupil. Explain reflecting a shape in the line x equals a constant in the st
IGCSE-style teach me: Describing the single transformation equivalent to two successive ones
I am a Year 11 pupil. Explain describing the single transformation equivalent to two succe
IGCSE-style teach me: Subtracting one vector from another
I am a Year 11 pupil. Explain subtracting one vector from another in the style of a Cambridge IGCSE revision guide: the method first, then the worked example, then the common trap. Finish by setting me one question and marking my answer as a Cambridge IGCSE examiner would.
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IGCSE-style teach me: A unit vector in the direction of a given vector
I am a Year 11 pupil. Explain a unit vector in the direction of a given vector in the styl