Envelope for 14 Feb v3

Instructions

Points on the circle are labelled 1, 2, ..., N, where N is an even integer. Join the points 1 to 2, 2 to 4, 3 to 6, ..., N/2 to N, N/2+1 to 2, N/2+2 to 4, ..., N-2 to N-1. Happy Valentine's day!

New Resources

Circles - Relative Positions
Drunk Parabola
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רישום חופשי
Graph of y = ax² + bx + c

Discover Resources

Proposição 4
rhombus construction
Chord-Chord Power Theorem
Angle Sum of a Triangle by Paper Folding
Рационализация неравенств 1

Discover Topics

Parabola
Scalene Triangles
Real Numbers
Curve Sketching
Derivative