Here, we have a collection of videos, games, activities and worksheets that are suitable for GCSE Maths.
How to solve problems that involve 3D shapes using trigonometry and the Pythagoras' Theorem.
More Math Lessons for GCSE
More Trigonometry Lessons
GCSE Maths 3 D Trigonometry A* Question
ABCDEFG is a solid cuboid.
a) Find the length BE
b) Calculate the angle that BH makes with the plane ABFE.
Trigonometry and Pythagoras in 3D Shapes
Calculating an angle between an edge and plane in a 3D shape using pythagoras and trigonometry.
3D Trigonometry Problem
The worked solution to a three-dimensional trigonometry problem. A tree on the far side of a river bank is used to determine the width of the river with the help of a few right angle triangles.
3D Trig pythagoras cuboid part 2.
3D Trig pythagoras cuboid part 4.