Trigonometry Basics is a set of interactive exercises designed to get students actively engaged in solving problems using Pythagoras' Theorem (2D and 3D), Sin, Cos and Tan, Sine Rule, Cosine Rule, and Area of a Triangle.

Rather than students listening or watching teachers solve problems, we think that students learn best by practising the techniques and experiencing success.

Trigonometry Basics brings learning to life by making it interesting, rewarding and graphically appealing. We have plenty of straightforward traditional tasks, but we also have many interesting problems that test the student's ability to apply techniques in non-standard contexts.

The great thing about this app is that when you click the reset button, you get a complete new set of questions at the same level of differentiation, so there are literally infinitely many questions. You can revise without repeating the same questions.

Trigonometry Basics has 136 tasks covering 3 topics:

Pythagoras (42 Tasks)
Trigonometry 1 (48 Tasks)
Trigonometry 2 (46 Tasks)