912 prompts matching "The unit circle and how it defines the ratios"
Worked example: The length of a tangent found by Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on the length of
Worked example: Recognising a quadratic from the squared term
Act as my SS2 Mathematics tutor. Take me through one full worked example on recognising a
Explain back: Why vertically opposite angles are equal
I have just studied why vertically opposite angles are equal in my SS2 Mathematics class.
Explain Back: Converting out of standard form
Act as my SS2 Maths tutor. Listen to my explanation of how to convert a number from standa
Worked example: The pi r squared h formula
Act as my SS2 Mathematics tutor. Take me through one full worked example on the pi r squar
Explain back: Reading a recurring decimal from the display
I have just studied reading a recurring decimal from the display in my SS2 Mathematics cla
Worked example: Why angles in the same segment are equal
Act as my SS2 Mathematics tutor. Take me through one full worked example on why angles in
Explain back: Splitting a compound solid into familiar parts
I have just studied splitting a compound solid into familiar parts in my SS2 Mathematics c
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
Explain back: Finding every solution within a given range
I have just studied finding every solution within a given range in my SS2 Mathematics clas
Explain back: Finding the distance from the centre to a chord
I have just studied finding the distance from the centre to a chord in my SS2 Mathematics
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
Explain back: Reading a conditional probability off a two-way table
I have just studied reading a conditional probability off a two-way table in my SS2 Mathem
Worked example: Multiplying through by the common denominator
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying th
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
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
Explain back: The intersection of three sets
I have just studied the intersection of three sets in my SS2 Mathematics class. Let me exp
Explain back: The union of three sets
I have just studied the union of three sets in my SS2 Mathematics class. Let me explain it
Worked example: Finding a tangent length with Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a tang
Worked example: Calculating class widths from the boundaries
Act as my SS2 Mathematics tutor. Take me through one full worked example on calculating cl