Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 849.
Sunday, January 27, 2013
Problem 849: Special Right triangle, Catheti or legs ratio 1:3, 18.5 Degrees, Double angle
Saturday, January 26, 2013
Problem 848: Special Right triangle, Catheti or legs ratio 1:2, 26.5 Degrees. Double angle
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 848.
Wednesday, January 23, 2013
Nexus 7 Guidebook for Android mobile technology platform 4.2 by Google - Mind map and News
Sunday, January 13, 2013
iPad Apps: Apollonius software, Feuerbach Point. Triangle, Incircle, Nine point circle, Tangent circles, Orthocenter, Midpoint
Interactive Geometry Software for iPad
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure to open the illustration.
Seven Circles Theorem. Variants 1, 2, and 3. Step-by-step illustration
Saturday, January 12, 2013
iPad Apps: Pi Mind Map with the first 100 decimals digits.
iPad Apps: Geometry Designer Illustration: Circle of van Lamoen. Level: High School, College. Geometry Problem 847
Interactive Geometry Software
Level: Mathematics Education, High School, Honors Geometry, College.
The figure below was created using the Geometry Designer for iPad.
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Click the figure below to zoom.
Friday, January 11, 2013
iPad Apps: Geometry Designer Illustration: Four Circles Theorem with Dynamic Geometry
Interactive Geometry Software
Level: Mathematics Education, High School, Honors Geometry, College.
The figure below was created using the Geometry Designer for iPad.
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Click the figure below to zoom.
Wednesday, January 9, 2013
Geometry Art 831-840
Drawing
Level: Mathematics Education, K-12, High School, College.
Click the figure below to see the problem art.
Sunday, January 6, 2013
van Lamoen Circle: Triangle, Centroid, Six Circumcenters, Concyclic Points, Index
Index
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the index.
Tracenpoche IGS: Triangle, Medians, Six Circumcenters Concyclic points
Geometry Problem
Using TracenPoche Interactive Geometry Software.
Step-by-Step construction, Manipulation, and animation.
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the dynamic geometry of the circle of van Lamoen.
Saturday, January 5, 2013
Virtual Manipulatives for Geometry - Index
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the index.
Friday, January 4, 2013
Virtual Manipulatives for Geometry by NLVM, Grades 9-12 at USU - Interactive Mind map
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the Interactive Mind Map.
Virtual Manipulatives for Geometry by NLVM, Grades 6-8 at USU - Interactive Mind map
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the Interactive Mind Map.
Virtual Manipulatives for Geometry by NLVM, Grades 3-5 at USU - Interactive Mind map
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the Interactive Mind Map.
Virtual Manipulatives for Geometry by NLVM, Grades Pre-K-2 at USU - Interactive Mind map
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the Interactive Mind Map.
Virtual Manipulatives for Geometry by NLVM, Grades K-12 at USU - Interactive Mind map
Graphic organizers are visual representations of knowledge, concepts or ideas.
Click the figure below to view the Interactive Mind Map.
Wednesday, January 2, 2013
Problem 847: van Lamoen Circle, Triangle, Medians, Centroid, Six Circumcenters, Concyclic Points
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 847.
Problem 846: Triangle, Medians, Centroid, Four Circumcenters, Concyclic Points, Cyclic Quadrilateral, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 846.
Problem 845: Triangle, Medians, Centroid, Four Circumcenters, Perpendicular, Congruence, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 845.
Problem 844: Triangle, Medians, Centroid, Four Circumcenters, Perpendicular, Congruence, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 844.
Problem 843: Triangle, Medians, Centroid, Four Circumcenters, Perpendicular, Parallel, Congruence, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 843.
Problem 842: Triangle, Medians, Centroid, Four Circumcenters, Perpendicular, Congruence, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 842.
Problem 841: Triangle, Medians, Centroid, Circumcenters, Perpendicular, Congruence, Similarity
Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 841.