Trigonometry
The largest side on a right angled triangle
What is a hypotenuse?
A rectangular array of numbers set out in rows and columns
What is a matrix?
A letter that is used to replace a number
What is a variable/pronumeral?
A measure of centre that is also referred to as the average
What is the mean?
The most populous city in the World
What is Tokyo?
A ratio that is equal to opposite divided by hypotenuse
What is sin?
An individual entry of the matrix
What is an element?
An equation whose unknown value is to the power of 1
What is a linear equation?
A measure of centre that is the middle number
What is a median?
An Australian actor with brothers Chris and Liam
Who is Luke Hemsworth?
A function that is equal to sin/cos
What is tan?
What is the order of a matrix?
Replacing a variable with a number in an expression
What is substitution?
Data values that appear to stand out from the rest of the data-set
What is an outlier?
Who are the Melbourne Demons?
The bearing that would be equivalent to going North West.
What is 315T?
A matrix that if you multiply it by another matrix it returns the same matrix back.
What is the identity matrix?
A mathematical relationship relating two or more variables
What is an algebraic expression?
A measure of spread that defines the middle 50% of the data
What is the IQR?
The capital city of Lebanon
What is Beirut?
3 whole numbers that satisfy the sides of a right angled triangle
What is a Pythagorean triple?
The process of multiplying a matrix by a number
What is scalar multiplication?
A process that involves making a different pronumeral the subject of the equation
What is transposition?
A set of values that are displayed in the boxplot
What is a five-number summary?
The two US presidents during WW2
Who are Truman and Roosevelt?