Perpendicular lines

Author:fglynn

Perpendicular Lines Adjust the gradients of lines L_1 and L_2, by moving the three points. Notice that the product of the gradients always equals -1

New Resources

Perpendicular Lines: Quick Exploration
Isosceles Right Triangle
Odd Function Explorer
Segment Addition Postulate (Mild Questions)
Right Triangle Inscribed in a Semicircle

Discover Resources

Trig Graphs
B. Clark bisectrices
gerzayr
Untitled
Trigonometric ratios in four Quadrants

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Set Theory
Constructions
Reflection
Hypothesis Testing
Symmetry