Trigonometry

Sunlight Angles

Use a simple paper and pencil model to study how the amount of light energy that strikes an object depends on the angle.

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Survey Team

The last survey team didn’t get a chance to finish up their last three calculations before they went out again. Here are the notes. Could you fill in the missing numbers for me?

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Stars and Planets

Imagine you are standing on the side of the highway at night, watching a car approach. When the car is far away, it seems to be one bright light. As it gets closer, you can see that the one light is actually two headlights.

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Triangular Toys

The toy designers at "Out of This World Toys, Inc." are designing a new construction set, to be used for building space stations, space vehicles and lunar and Martian habitats.

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Vector Diagrams

The tech manuals team asked us to come up with a few vector diagrams to show various conditions of flight for our new 4-seater plane.

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