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Angles in a triangle add up to 180°
Author:
John Tranter
Topic:
Angles
,
Geometry
Drag the points to see how the angles change.
GeoGebra
New Resources
Using Experimental Probability to Estimate π - Monte Carlo Method
Equation of Locus - Parabola
Triangle with 3 Right Angles
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Reflection = 180° Rotation about a Line
Discover Resources
stringa+
Rhombicuboctahedron's net
Darlene's 11º Sketch
Untitled
Parabola by folding
Net of a pyramid
Discover Topics
Differential Equation
Diagrams
Sine
Subtraction
Reflection