The target audience of this learning object is trigonometry students who have already learned what a radian is and have already derived the key values of the coordinates associated with common radian units, but now need to practice finding those values on the unit circle. The student does not need to know the definition of the six trig functions to do this activity.

In this animated and interactive object, learners follow two methods for converting a hexadecimal number to a decimal number. They test their knowledge in exercises at the end of the learning object.

The learner will recognize standard-position angles and find the reference angle for any standard-position angle.

In this learning activity you'll examine a systematic method for converting a decimal number (base 10) into a binary number (base 2).

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave displayed on an oscilloscope screen.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

Match the different terms related to circles to its description.

You have 60 seconds to find the matching card pairs before time runs out! Enter as many terms and definitions as you need. The game will pick random pairs each time you play. Play a 90 second practice round to brush up on your terms before attempting the 60 second round. Extra points are added for every second left on the clock when all matches are made. Good luck!

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a game