WTQ 1: rectangle diagonal
Questions and Likely Outcomes
How long is the diagonal of the rectangle?
Pythagoras Theorem, Surds and Irrational Numbers, Accuracy of Measurement, Bounds
Find rectangles with diagonals that are the same length
Circular Graphs, Non Linear Simultaneous Equations
What is the angle between the diagonal and the width/length?
Trigonometry, Corresponding angles
Click on the image to enlarge.
What questions could you ask about this picture?
For example: 'How many rectangles have a diagonal the same length as this one?'