1,483 prompts matching "When the cosine rule is needed rather than the sine rule"
Quiz Me: Exam Prep on Fractional and Negative Indices
I am a Year 10 pupil. Quiz me on fractional and negative indices with a mix of Cambridge I
IGCSE-style question: A quadratic sequence and its second difference
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on a quadratic
Teach me (Cambridge style): A quadratic equation with roots of opposite sign
I am a Year 10 pupil following the Cambridge syllabus. Teach me a quadratic equation with
Teach Me (Cambridge Style): Choosing which letter to eliminate first
I am in SS 1. Teach me choosing which letter to eliminate first the way it would be explai
Quiz Me: Exam Prep on Simultaneous Linear Equations
I am a Year 10 pupil. Quiz me on simultaneous linear equations with a mix of Cambridge IGC
Worked Example: A pair of equations with fractional coefficients (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Teach me (Cambridge style): Finding both constants of a partial variation
I am a Year 10 pupil following the Cambridge syllabus. Teach me finding both constants of
IGCSE-style question: Solving a linear inequality with brackets
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on solving a li
Quiz Me: Exam Prep on Linear Inequalities
I am a Year 10 pupil. Quiz me on linear inequalities with a mix of Cambridge IGCSE-style m
Teach me (Cambridge style): Using a special angle ratio without a calculator
I am a Year 10 pupil following the Cambridge syllabus. Teach me using a special angle rati
Quiz Me: Exam Prep on Trigonometric Ratios of Special Angles
I am a Year 10 pupil. Quiz me on trigonometric ratios of special angles with a mix of Camb
Worked Example: Using exact ratios to leave an answer in surd form (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: Adding or subtracting 180 degrees to reverse a bearing (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Teach me (Cambridge style): A cone problem needing both volume and surface area
I am a Year 10 pupil following the Cambridge syllabus. Teach me a cone problem needing bot
Quiz Me: Exam Prep on Volume and Surface Area of a Cone
I am a Year 10 pupil. Quiz me on the volume and surface area of a cone with a mix of Cambr
Quiz Me: Exam Prep on Arc Length and Area of a Sector
I am a Year 10 pupil. Quiz me on arc length and the area of a sector with a mix of Cambrid
Quiz Me: Exam Prep on Volume and Surface Area of a Frustum
I am a Year 10 pupil. Quiz me on the volume and surface area of a frustum with a mix of Ca
Quiz Me: Exam Prep on Mensuration of Composite Solids
I am a Year 10 pupil. Quiz me on the mensuration of composite solids with a mix of Cambrid
Worked Example: A solid made of a cone standing on a cylinder (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Quiz Me: Exam Prep on Parallel and Perpendicular Lines
I am a Year 10 pupil. Quiz me on parallel and perpendicular lines with a mix of Cambridge