Achmad Nizar

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It's all about math. For more information click www.nizworld.com

Videos

Playlists

Triangle - Sum of Inner Angles of Triangle

Triangle - Altitude and Base of Triangle

Triangle - Types of Triangle

Triangle - Part of Triangle

Math Terms of Algebraic Factorization

Gabungan dan Irisan

Pengertian Himpunan

Perbandingan Berbalik Nilai

Perbandingan Senilai

Math Terms of Triangle

Math Terms of Quadrilateral

Math Terms of Line and Angle

Math terms of Set

Math Terms of Proportion

Math Terms of Social Arithmetic

Math Terms of Fraction

Math Terms of Whole Number

Math Terms of Algebraic Expression

Pajak dan Bunga

Bruto, Neto, dan Tara

Untung dan Rugi