Resources tagged with Animations similar to Rolling Triangle:
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Working systematically. Animations. Mathematical reasoning & proof. Practical Activity. Loci. Visualising. Cubes & cuboids. Interactivities. Generalising. Rotations.There are 8 results
Broad Topics > Information and Communications Technology > Animations
Rolling Triangle
Age 11 to 14 Challenge Level:
The triangle ABC is equilateral. The arc AB has centre C, the arc BC has centre A and the arc CA has centre B. Explain how and why this shape can roll along between two parallel tracks.
Turning Triangles
Age 11 to 14 Challenge Level:
A triangle ABC resting on a horizontal line is "rolled" along the line. Describe the paths of each of the vertices and the relationships between them and the original triangle.
Seven Squares - Group-worthy Task
Age 11 to 14 Challenge Level:
Choose a couple of the sequences. Try to picture how to make the next, and the next, and the next... Can you describe your reasoning?
Mystic Rose
Age 14 to 16 Challenge Level:
Use the animation to help you work out how many lines are needed to draw mystic roses of different sizes.
Round and Round a Circle
Age 14 to 16 Challenge Level:
Can you explain what is happening and account for the values being displayed?
Elastic Maths
Age 14 to 18
How do you write a computer program that creates the illusion of stretching elastic bands between pegs of a Geoboard? The answer contains some surprising mathematics.
NRICH is part of the family of activities in the Millennium Mathematics Project.