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

Folding door
Line Through Two Points and Slope
Identify Opposite, Adjacent, Hypotenuse
Two Triangle Theorem
seo tool

Discover Resources

Jason_Christensen_Qtr1Project_B4
Hexagon sum theorem
Euler Line
Фейерверк_Денис_Карловскис_F
Inverse Trigonometric Functions as Reflections on y=x

Discover Topics

Cone
Reflection
Sine
Arithmetic Mean
Circle