Resultaten

This video explains the angles of elevation and depression.

Applying Newton's first law to answer some true/false statements about why objects move (or not).

This YouTube video explains how to calculate an irregular area on a map.

This YouTube video explains how to calculate a regular area on a map.

Figuring out the acceleration of ice down a plane made of ice.

This online tutorial guides you through what information a map shows, map legends and the different types of maps which are available.

Basic primer on Newton's First Law of motion.

This online tutorial will provide you with some guidelines on how to interpret both topographic and geologic maps.

An online application to test your knowledge of evaluating trigonometric functions of special angles.

By the end of this unit you will be able to:

• Define and use the trigonometric ratios of cosθ, sinθ and tanθ.
• Calculate the trigonometric ratios in each quadrant of the Cartesian plane.
• Calculate the value of expressions containing trigonometric ratios.