1,483 prompts matching "When the cosine rule is needed rather than the sine rule"
IGCSE-style teach me: Reading a value off the cosine curve
I am a Year 10 pupil. Explain reading a value off the cosine curve in the style of a Cambr
Spot my mistake: Deriving the zero index from the division law
Act as my SS1 Mathematics tutor. Work a question on deriving the zero index from the divis
WAEC pitfalls: Equating indices when the bases have not been matched
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on equatin
Quiz me: The sine, cosine and tangent ratios
Act as my SS1 Mathematics tutor and quiz me on the sine, cosine and tangent ratios. Ask fi
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting
Teach me: The shape and period of the sine and cosine curves
You are my personal SS1 Mathematics tutor. Teach me the shape and period of the sine and c
Practice set: Conjunction, and when it is true
Act as my SS1 Mathematics tutor. Give me five practice questions on conjunction, and when
Practice set: Factorising when that coefficient is not one
Act as my SS1 Mathematics tutor. Give me five practice questions on factorising when that
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
Quiz me: The volume of a cylinder topped by a hemisphere
Act as my SS1 Mathematics tutor and quiz me on the volume of a cylinder topped by a hemisp
IGCSE Maths Y10: The cosine ratio — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: A triangle problem needing both rules — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
Spot my mistake: The multiplication law of indices
Act as my SS1 Maths tutor. I'll show you my working for a question on the multiplication l
Teach me: The law of indices for a power raised to a power
Act as my SS1 Maths tutor. Teach me the law of indices for a power raised to a power, usin
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Spot my mistake: Converting naira to another currency
Act as my SS1 Maths tutor. I'll show you my working for a question on converting naira to
WAEC prep: Listing the union of two sets that share several members
Act as my WAEC Mathematics coach. I am in SS 1. Take me through listing the union of two s
Teach me: Proving that the angle sum of a triangle is 180
Act as my SS1 Maths tutor. Teach me proving that the angle sum of a triangle is 180 degree
Spot my mistake: The conditions under which two triangles are congruent
Act as my SS1 Mathematics tutor. Work a question on the conditions under which two triangl
Spot my mistake: Using theorems and riders to solve
Act as my SS1 Maths tutor. I'll show you my working for a question on using theorems and r