Simson-Wallace variation

Author:M. Pilar Vélez

Construct a triangle ABC and free point D. Consider the perpendicular lines to DA, DB and DC. Ask for the locus of D so that these perpendicular lines are concurrent.

Simson-Wallace variation (M. de Guzman's book, pp45)

New Resources

Other Variations of Cosine
רישום חופשי
AI for Math Teachers (prompt examples)
Limaçons
General Polar Equation of Conics with Rotation (1)

Discover Resources

Geometric Transformations by Joey 71
pick
Dot Product of Vectors
division
Intro To Quadratic Forms Algebra 2

Discover Topics

Function Graph
Rotation
Natural Numbers
Median Value
Linear Functions