Trigonometry Quiz Master app for iPhone and iPad
Developer: King Wong
First release : 28 Jun 2016
App size: 2.53 Mb
Trigonometry Quiz Master is a multiple-choice based quiz program for trigonometry problems. It provides the user with a variety of trigonmetry quizzes to exercise the users understanding of the relationship between the lengths of sides and the sizes of angles in a triangle. There are two types of quizzes in this program: basic and advanced.
The basic quiz concentrates on the trigonometry of right-angled triangles:
sin = opposite / hypotenuse
cos = adjacent / hypotenuse
tan = opposite / adjacent
The advanced quiz concentrates on the trigonometry of non right-angled triangle. Specifically, the following rules:
The sine rule: a /sin A = b / sin B = c / sin C
The cosine rule: a square = b square + c square - 2 bc cos A
The area of a triangle: 1/2 * ab * sin C
where a, b, c are the three sides of a triangle, and A, B, C are the sides opposite to the angles.
App Features:
- Powerful quiz generation engine: all quizzes are auto-generated, providing unlimited possibilities.
- Performance monitoring for each quiz type.
- Built-in Stop Watch to time the users problem solving capability.
- Universal App - works on iPhone and iPad devices.