An Isosceles Triangle Has a Base of 20 Units and a Height

question 25

Multiple Choice

An isosceles triangle has a base of 20 units and a height of 24 units. Find the perimeter of the triangle.

• A)64 units
• B)68 units
• C)72 units
• D)80 units

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Definitions:

Applied Voltage

The electric potential difference applied across a device or component.

Voltage Across

The potential difference in electric potential between two points in an electrical circuit.

Voltage Polarity

The polarity of the voltage at a particular point in a circuit. Generally of concern in direct current circuits.

Current Flow

The flow of electric charge carriers like electrons through a conductor or space.