Complete the triangle using signs for voltage (E), 
current (I), and Resistance (R).

Provide the three equations here:

_____________________________

_____________________________

_____________________________

	What is the voltage?	
	What is the resistance?	
	What is the current?	

A circuit has a voltage of 12 V, the resistance is 2 Ohms.  What is the current? 

A circuit has an 36 V battery and a current of 4A. What is the resistance? 

A circuit has a current of 16 A and a resistance of 4 ohms. What is the voltage?