Trigonometric Ratios Model
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One of the math teachers at my school asked me to make this for her trig lessons.
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Model information
- Source
- Printables
- Category
- Math
- License
- Creative Commons — Attribution — Share Alike
I made this for a math teacher at my school. This is based on jennanuzz's version on makeworld. I tried to make it more "middle school proof".
This model is a visual model of trigonometric ratios for right triangles. It is intended to assist students in understanding how "SOHCAHTOA" works.
I am printing on my mini. I used a 0.4mm nozzle, 0.2mm layer height, 2 perimeters, and 15% infill. This seems sufficient for its intended purpose. I also did a color change at layer 17. Ironing the top layer helps with readability, but is not necessary.
Print time is 24 minutes, excluding the filament change.