central triangle in equi triangle

Author:Maths Maths

Drag the large red point and explore the relationship between the yellow equilateral triangle and the central bluish triangle formed by the intersections of the three segments.

New Resources

Ogee Arch - Construction
JLA Copy of Eri Chan
A Happy Polar Leaf
apec
Nobody Likes to Be a Circle Either

Discover Resources

circle geometry - angles and arc lengths of equal circles
Geogebra Transformation
sublime triangle
การบวกจำนวนเต็ม
The determinant 2 by 2 is the area of a parallelogram

Discover Topics

Equations
Frequency Distribution
Parametric Curves
Cube
Exponent