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ProportioNiall

Author:John Golden

Enlarge - or shrink - the picture. But keep it proportional!

New Resources

apec
z`]]
函數的奇偶性
montecarlo circles 5
Billard V5.2 and V6

Discover Resources

Wills Altitude of a triangle
ellipse equation
triangle construction
CORRESPONDING ANGLES OF PARALLEL LINES
Project 2

Discover Topics

Logic
Fractions
Quadratic Equations
Perimeter
Surface

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