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Trigonometry Gets to Work
These problems provide different contexts in which trigonometry can be used to solve practical problems.
Stadium Sightline
Age
14 to 18
Challenge Level
How would you design the tiering of seats in a stadium so that all spectators have a good view?
Construct the Solar System
Age
14 to 18
Challenge Level
Make an accurate diagram of the solar system and explore the concept of a grand conjunction.
Far Horizon
Age
14 to 16
Challenge Level
An observer is on top of a lighthouse. How far from the foot of the lighthouse is the horizon that the observer can see?
Perfect Eclipse
Age
14 to 16
Challenge Level
Use trigonometry to determine whether solar eclipses on earth can be perfect.
How the Velodrome Found Its Form
Age
14 to 18
The Velodrome was one of the most striking buildings in the London 2012 Olympic Park. This article explores how mathematics helped design the iconic building and its track.
Related
Trigonometry
Angle Properties
Properties of Shapes