Polygonal Numbers. Triangular and Square

Polygonal number is a number represented as dots or pebbles arranged in the shape of a regular polygon. Author: prof. Liudmyla Gryzun, G.S.Scovorodu Kharkiv National Pedagogical University

New Resources

Ellipse and Equation
Loyd's Two-Greek-Crosses-to-a-Square Dissection
z`]]
Subtracting Hours and Minutes - Practice
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Ty's Escalator Ride (with Data Collection Features)
Trajektorie
triangle construction-hailey russo
segi-n vektor
Centroid
Modul10A_Karyoni Asri_SMA N 1 Gerokgak

Discover Topics

Random Variables
Straight Lines
Root
Geometric Distribution
Arithmetic Mean