Geometry
1 point perspective
2 point perspective
Different Views Of 3D Objects
Anamorphic Drawing Project
Write Up
Anamorphic is the projection of an image that looks distorted unless at the right point. http://dictionary.reference.com/browse/anamorphic?s=t The supplies I used for creating my anamorphic drawin are ruler/meter stick, a poster board, a show box, a picture frame, beads, and a sharpie. A 3d photo was drawn onto the picture frame that was being held up by the shoe box. Then the photo was projected onto the poster board and points on the photo were marked with beadds. Lines were then drawn between beads using the sharpie and ruler/meter stick. The most challenging part of the project was positioning the projection the next day.
Anamorphic is the projection of an image that looks distorted unless at the right point. http://dictionary.reference.com/browse/anamorphic?s=t The supplies I used for creating my anamorphic drawin are ruler/meter stick, a poster board, a show box, a picture frame, beads, and a sharpie. A 3d photo was drawn onto the picture frame that was being held up by the shoe box. Then the photo was projected onto the poster board and points on the photo were marked with beadds. Lines were then drawn between beads using the sharpie and ruler/meter stick. The most challenging part of the project was positioning the projection the next day.
East angle of elevation
South Angle Of Elevation
West Angle of Elevation
Hexaflexagon
In this mini-project students were asked to created designs that matched when the paper was folded together.
Snail Trail Graffiti GGB Lab
Two Rivers GGB Lab
We modeled the following scenario in a Geogebra sketch. There is a sewage treatment plant at the point where two rivers meet. You want to build a house near the two rivers (upstream from the sewage plant, naturally), but you want the house to be at least 5 miles from the sewage plant. You visit each of the rivers to go fishing about the same number of times but being lazy, you want to minimize the amount of walking you do. You want the sum of the distances from your house to the two rivers to be minimal, that is, the smallest distance.
In this lab we had to use radius, angles, and simple math.
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Burning tent lab
A camper out for a hike is returning to her campsite. The shortest
distance between her and her campsite is along a straight line, but as she approaches her campsite, she sees that her tent is on fire! She must run to the river to fill her canteen, and then run to her tent to put out the fire. What is the shortest path she can take? In this exploration you will investigate the minimal two-part path that goes from a point to a line and then to another point. The concepts we used in this lab were, distance and angles.
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