1,483 prompts matching "IGCSE-style teach me: Finding a missing side with the cosine rule"
Nigerian scenario: The path of a thrown object or the shape of an arch
Act as my SS1 Mathematics tutor. Show me where the path of a thrown object or the shape of
Practice set: The angle subtended at the centre by an arc of stated length
Act as my SS1 Mathematics tutor. Give me five practice questions on the angle subtended at
Word problem: Arc length when the angle is given in radians
Act as my SS1 Mathematics tutor. Give me three word problems on arc length when the angle
Practice set: The radius of a sector from its area and angle
Act as my SS1 Mathematics tutor. Give me five practice questions on the radius of a sector
Worked example: Rolling a sector into a cone
Act as my SS1 Mathematics tutor. Take me through one full worked example on rolling a sect
Word problem: Relating the sector's arc to the cone's base circumference
Act as my SS1 Mathematics tutor. Give me three word problems on relating the sector's arc
WAEC pitfalls: Using the sector radius as the cone's base radius
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on using t
Worked example: The slant height in a cone's surface area
Act as my SS1 Mathematics tutor. Take me through one full worked example on the slant heig
Word problem: The surface area of a sphere and of a hemisphere
Act as my SS1 Mathematics tutor. Give me three word problems on the surface area of a sphe
WAEC pitfalls: Using the slant height where the vertical height belongs
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on using t
Nigerian scenario: The capacity of a described Nigerian tank or silo
Act as my SS1 Mathematics tutor. Show me where the capacity of a described Nigerian tank o
Explain back: The curved surface area of a frustum
I have just studied the curved surface area of a frustum in my SS1 Mathematics class. Let
Worked example: The frustum of a pyramid
Act as my SS1 Mathematics tutor. Take me through one full worked example on the frustum of
WAEC pitfalls: Leaving out one of the two circular faces
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
Explain back: The surface area of a compound solid
I have just studied the surface area of a compound solid in my SS1 Mathematics class. Let
Word problem: The density and mass of a compound solid
Act as my SS1 Mathematics tutor. Give me three word problems on the density and mass of a
WAEC pitfalls: Counting a hidden joining face in the surface area
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on countin
Practice set: A tally chart and the frequency table it builds
Act as my SS1 Mathematics tutor. Give me five practice questions on a tally chart and the
Explain back: Choosing class intervals for grouped data
I have just studied choosing class intervals for grouped data in my SS1 Mathematics class.
Worked example: The class midpoint and the class width
Act as my SS1 Mathematics tutor. Take me through one full worked example on the class midp