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right triangle
Author:
Brian Gervase
New Resources
Coordinate Plane
Making Sense of the Pythagorean Theorem
Transformation Investigations
Exploring two triangles in a circle with their points on circumference
Kopija od The area of the triangle
Discover Resources
GeoGebra Global Gathering 2015 - LookBack
Law of cosines
Angles subtended from a common chord are equal
XSquaredEqualsTwoToTheX
Tierney_textbook #3
Discover Topics
Solids or 3D Shapes
Circle
Arithmetic Operations
Logarithm
Median Line