Protractor Angle Demo

저자: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.

새 자료

Function art 3D - waiting shed
רישום חופשי
Congruent Figures
apec
Linear Equation Graphs: Thin Slice

자료 찾기

Scripting Tutorial: Input Boxes with Click Scripts
Paraellel lines
inv1points
Centre of Enlargement
Hip to be Square

주제 찾기

평균
확대
지수함수
마름모
회전