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Google Classroom
GeoGebra
GeoGebra Classroom
Opsummering
Introduction to Geometry
Planes and Lines
Angles
Parallel Lines
Triangles
Constructions
Introduction to Geometry
Forfatter
Curt Painter
,
GreenMaths
,
pchou
Emne:
Geometri
Simple applets useful for introducing Geometry to first year students.
Indholdsfortegnelse
Planes and Lines
Planes, lines etc
Planes, lines etc completed
Angles
Angles as rotations
Straight angles and full circle angles.
Angle Size and Arm Length
Measuring with a protractor
Vertically Opposite Angles 2
To Show That Vertically Opposite Angles Are Equal
Parallel Lines
Showing Alternate Angles
Showing Corresponding Angles
Showing the Sum of Interior Angles
Parallel Lines and Alternate and Corresponding Angles
Non-Parallel Lines and Alternate and Corresponding Angles
More Exercises with Parallel Lines
Triangles
The sum of the angles in a triangle?
Sum of the angles in a triangle
Triangle Exterior Angle Sum Theorem
Isosceles Triangles
Constructions
Construction - Divide a line segment into equal parts
Næste
Planes, lines etc
Nye Materialer
Rectangular Cross Sections
bewijs stelling van Pythagoras
Semicircular Cross Sections
Exploring Number of Squares on the Diagonal of a Rectangle
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Opdag Ressourcer
Parkettierung mit Davidstern / Tiling with the Star of David
uesdljghi'io'hsdklj;
Unrolling a Circle
Quadrilateral Maker
Step 5
Udforsk emner
Trapez
Andengradsfunktioner
Differens og hældning
Lineære funktioner
Spejling
