Objectives for my students: – Students will manipulate the slope of a line and verbally describe the effects of said manipulations. – Students wil…
If you have any questions, please ask your teacher.
Reflections
(Ex A-A‘) 4) Have a teacher check your work to give you credit.
An interactive file for students to discover the relationship between slopes of perpendicular lines.
Lines a and b have been constructed to be perpendicular.
Card Flip Magic
I made this applet because I don’t have magnets to make a presentation set.
At the beginning of the 11th century, Biruni measured the Earth with a precision not surpassed in the west until the 16th century. This illustration …
This illustration shows how the 34′ dip of the horizon that he claimed to have observed
A simple applet to show that the three angle bisectors of a triangle meet in a single point.
this that works with all triangles (or at least with a bunch of examples that we have
Explanation on ‚My Creation‘
Now, we have a finished circle animation made up of a segment, a few circles, and
Intuition for negative integrals
want to find the area between the curve sin(x) and the x-axis from 0 to 2π, you have
Rectangles in the {Perimeter, Area} plane
What have you learned from this applet?
Stress-Strain Plot
How much can you stretch the material and still have it behave like an ideal spring
