plane surfaces click to hear : plane surfaces

ebene Flächen click to hear : ebene Flächen

plane surfaces image

parts of a circle click to hear : parts of a circle

Teile eines Kreises click to hear : Teile eines Kreises

quadrant click to hear : quadrant

Quadrant click to hear : Quadrant

center click to hear : center

Mittelpunkt click to hear : Mittelpunkt

arc click to hear : arc

Bogen click to hear : Bogen

radius click to hear : radius

Radius click to hear : Radius

sector click to hear : sector

Sektor click to hear : Sektor

diameter click to hear : diameter

Durchmesser click to hear : Durchmesser

semicircle click to hear : semicircle

Halbkreis click to hear : Halbkreis

circumference click to hear : circumference

Umfang click to hear : Umfang