ALTERNATIF MENURUNKAN RUMUS PANJANG GARIS BERAT PADA SUATU SEGITIGA

Authors

  • Riza . Gushelsi Universitas Riau
  • Mashadi . . Universitas Riau
  • Sri . Gemawati Universitas Riau

DOI:

https://doi.org/10.24114/jmk.v1i2.17087

Abstract

Abstrak Di dalam beberapa buku teks untuk menurunkan rumus panjang garis berat pada suatu segitiga pada umumnya menggunakan teorema Stewart. Dalam tulisan ini diberikan alternative lain untuk menurunkan rumus panjang garis berat pada suatu segitiga dengan menggunakan konsep kesebangunan dan luas daerah.Kata kunci: garis berat, teorema Stewart, kesebangunan

Author Biographies

Riza . Gushelsi, Universitas Riau

Jurusan Matematika

Mashadi . ., Universitas Riau

Jurusan Matematika

Sri . Gemawati, Universitas Riau

Jurusan Matematika

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Published

2015-08-13

Issue

Vol. 1 No. 2 (2015): Karismatika

Section

Articles

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