Protractor Angle Demo

Auteur :rcsellers

Just a quick demonstration of why there are two scales on a protractor. Many students don't seem to have a good conceptual grounding in how they should reason through which scale to use.

Nouvelles ressources

Luxembourg Symbol
從邊長辨認四邊形
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
apec
רישום חופשי

Découvrir des ressources

Special Similar Triangles Case 2
Geo Lesson 10.4 Inscribed Angles
examen
Side-Splitter Theorem
concavity

Découvrir des Thèmes

Triangles
Division
Cercle Circonscrit
Logarithme
Addition