Interactive Multimedia-based Teaching Material for Trigonometry

Abstract

Trigonometry was one of difficult subject matter to be understood by senior high school students in Indonesia. Developing teaching material was one of alternatives to solve that problem. This study aims to develop the interactive multimedia-based teaching materialfor supporting students of senior high school in comprehend of trigonometry subject matter, namely Math Learn. This was an android-based application which developed through the stages of define, design, develop, and disseminate. The first step of developing was identify the problem and define the product will be developed. The next stage was design the storyboard as the guidance to develop the application. This application consists texts, picture, music, and animation. Two teaching and multimedia experts had validated the application. After revised based on experts’ advice, the application developed was judged valid. It had been disseminated to mathematics teachers and students in senior high school. Teachers stated that this application was very useful to delivered concept of trigonometry in senior high school while the students expressed that it helps them in understanding the concepts of trigonometry.