An interactive activeteach GCSE lesson for pupils in 9th - 10th grade on trigonometry. In this lesson, learners are able to apply trigonometric ratios to find angles and lengths in right-angled triangles in 2 dimensional figures.
They will also learn the exact:
values of sin θ and cos θ for θ = 0°, 30°, 45°, 60° and 90°;
value of tan θ for θ = 0°, 30°, 45°, 60°
Lesson can be used as whole class teaching by teachers and at home by learners.
Lots of drag and drop activity with instant feedback.
To access online choose the multiscreen.html file.
To access offline choose the swf file.