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GeoGebra Classroom
Outline
Y9 Geometry Rules
Rule 1: Adjacent angles on a straight line
Rule 2: Angles around a point
Rule 3: Vertically Opposite Angles
Rule 4: Angles in a triangle
Rule 5: Base angles of isosceles triangle
Rule 6: Angles of an equilateral triangle
Rule 7 : Angles in a quadrilateral
Rule 8: Corresponding Angles on parallel lines
Rule 9: Alternate Angles on parallel lines
Rule 10 : Co-interior angles on parallel lines
Y9 Geometry Rules
Author:
Anton Coltham
Topic:
Geometry
Geometry Rules for Y9 (NZ)
Rule 1: Adjacent angles on a straight line
Rule 2: Angles around a point
Rule 3: Vertically Opposite Angles
Rule 4: Angles in a triangle
Rule 5: Base angles of isosceles triangle
Rule 6: Angles of an equilateral triangle
Rule 7 : Angles in a quadrilateral
Rule 8: Corresponding Angles on parallel lines
Rule 9: Alternate Angles on parallel lines
Rule 10 : Co-interior angles on parallel lines
Next
Rule 1: Adjacent angles on a straight line
New Resources
Ellipse as Envelope - Correspondence Method
Spinning cube - Belt Trick
Piano. Keyboard.
Introduction
Isosceles Triangle: Quick Construction
Discover Resources
Continuity versus Darboux property
IM3.7.6 Exit Ticket
angle at centre (4 February 2018)
Modul 7 (TRANSLASI)_TAUFIK ALBAR_SMPN 2 MODUNG BANGKALAN
Untitled
Discover Topics
Rhombus
Vectors 3D (Three-Dimensional)
Scatter Plot
Circumcircle or Circumscribed Circle
Complex Numbers