Finding lengths using sine

Last updated: 15/11/2023
Contributor: Claire Woodhouse
Finding lengths using sine
Main Subject
Key stage
Category
Geometry and measures: Trigonometry
Inside
Includes answers
Resource type
Student activity
Differentiated

A trigonometry matching activity where all missing sides can be found using the sine ratio.

The activity is split across three pages. The first has diagrams of the eight triangles, the second has the first line of the working for each and the third page has the final answers. You can alter the difficulty of the task by deciding which page(s) to give to students.

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