The Quadrant - What is it and where did it come from?
Measure a Building or Tree's Height - a VERY EASY adventure.
Measure the Altitude of Clouds - YOU can do it with CARDBOARD tools!
Measure the Height of a Model Rocket's Flight - BLAST OFF! to new discoveries in geometry.
Triangulate the Distance Across a Creek, River or ??? (without going across it)- more adventures with CARDBOARD.
Visiting Central Florida?? -check out some of the places that you can measure with your quadrant.
We are using the properties of triangles to compare similar triangles.
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