Airport Hangar (AR Modeling Challenge)
In this GeoGebra Augmented Reality Modeling Challenge, the goal is to reconstruct the roof of this Lego airport hangar by authoring 2 surface equations with domain restrictions.
Modeling Clues:
1) In the screencast below, the planes x = 0 and y = 0 serve as planes of symmetry for this object .
2) See info in the picture. These are actual measurements.
2) The slant edge (that measures 47 cm) would need to be extended
another 120 cm to meet the plane x = 0.
3) For the scale used here in this GeoGebra AR coordinate system, the line containing the points (0,0,5) &
(0, 1, 5) serves as the line where the 2 blue planes, if extended upward, would eventually meet.
4) The width of the top rectangular piece is obviously 80 cm * 2 = 160 cm.
The length of this rectangle is 284 cm.
