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GeoGebra Lesson
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Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Lines and Angles
Basic Geometric Objects and definitions
Types of angles
Animated acute angles
Animated view of right angles.
Animated view of obtuse angles.
Animated view of straight angles.
Animated view of reflex angles.
Protractor Practice (Not Random)
Protractor Practice (Random)
Sum of angles in polygons
Angles in a 5-pointed star
Sum of interior angles in a triangle
Sum of the angles in a triangle
Missing angle in a triangle
Definition of complementary angles
Missing complementary angle
Supplementary angles
Missing supplementary angle
Vertical angles
Triangle on a line with missing angles
Angles on a line
Broken Protractor
Lines and Angles
Author:
Duane Habecker
Topic:
Angles
,
Straight Lines
A series of applets about lines and angles for 10 to 12 year old students.
Basic Geometric Objects and definitions
Types of angles
Animated acute angles
Animated view of right angles.
Animated view of obtuse angles.
Animated view of straight angles.
Animated view of reflex angles.
Protractor Practice (Not Random)
Protractor Practice (Random)
Sum of angles in polygons
Angles in a 5-pointed star
Sum of interior angles in a triangle
Sum of the angles in a triangle
Missing angle in a triangle
Definition of complementary angles
Missing complementary angle
Supplementary angles
Missing supplementary angle
Vertical angles
Triangle on a line with missing angles
Angles on a line
Broken Protractor
Next
Basic Geometric Objects and definitions
New Resources
Identifying Solids Formed by Rotation
Midpoint Theorem Questions: Mild
Odd Function Explorer
繪畫垂直線
Rotating Custom Polygons Around an Axis
Discover Resources
Curvature of any smooth function
Caitlin 05
differentiation first principles
Modul 19-B_TAUFIK ALBAR_SMPN 2 MODUNG BANGKALAN
Tornado Inside a Cone? Creating Art in GeoGebra Augmented Reality
Discover Topics
Trigonometric Functions
Terms
Median Line
Secant Line or Secant
Tangent Line or Tangent
