geometry click to hear : geometry

Geometrie click to hear : Geometrie

geometry image

obtuse angle click to hear : obtuse angle

stumpfer Winkel click to hear : stumpfer Winkel

acute angle click to hear : acute angle

spitzer Winkel click to hear : spitzer Winkel

right angle click to hear : right angle

rechter Winkel click to hear : rechter Winkel

perpendicular click to hear : perpendicular

ist senkrecht zu click to hear : ist senkrecht zu

is not parallel to click to hear : is not parallel to

ist nicht parallel zu click to hear : ist nicht parallel zu

is parallel to click to hear : is parallel to

ist parallel zu click to hear : ist parallel zu

minute click to hear : minute

Bogenminute click to hear : Bogenminute

second click to hear : second

Bogensekunde click to hear : Bogensekunde

pi click to hear : pi

Pi click to hear : Pi

degree click to hear : degree

Grad click to hear : Grad