Daftar Isi:
  • This research aims to describe student’s ability in conceptual understanding of trigonometry after undergoing learning sessions that uses MPMK. This research is a descriptive quantitative research. The subject on this research is students of X Science 3 of Senior High School number 1 Indralaya batch 2017/2018, whose total number of students is 27. The technique used to collect data is a written test consists of 4 conceptual understanding questions. After undergoing 2 learning sessions that uses MPMK, the research result shows that student’s ability in conceptual understanding of trigonometry is good on average, with the detail as follows: 18,5% students have excellent ability in conceptual understanding, 44,4% students have good ability in conceptual understanding, 25,9% students have fair ability in conceptual understanding, 11,1% students have poor ability in conceptual understanding, and 3,7% students have very poor ability in conceptual understanding.