The height from the center line to the peak (or to the trough) of a periodic function. Or we can measure the height from highest to lowest points and divide that by 2.
Amplitude
-
![DEFINITION OF ABACUS]( "Abacus")
Abacus -
![DEFINITION OF ABSCISSA]( "Abscissa")
Abscissa -
![DEFINITION OF ABSOLUTE VALUE]( "Absolute Value")
Absolute Value -
![DEFINITION OF ACCELARATION]( "Accelaration")
Accelaration -
![DEFINITION OF ACCURACY]( "Accuracy")
Accuracy -
![DEFINITION OF ACRE]( "Acre")
Acre -
![DEFINITION OF]( "Acute Angle")
Acute Angle -
![DEFINITION OF ACUTE TRIANGLE]( "Acute triangle")
Acute triangle -
![DEFINITION OF ADD]( "Add")
Add -
![DEFINITION OF ADDEND]( "Addend")
Addend -
![DEFINITION OF ADDITION]( "Addition")
Addition -
![DEFINITION OF]( "Additive Identity")
Additive Identity -
![DEFINITION OF ADDITIVE INVERSE]( "Additive Inverse")
Additive Inverse -
![DEFINITION OF ADJACENT]( "Adjacent")
Adjacent -
![DEFINITION OF ADJACENT ANGLES]( "Adjacent Angles")
Adjacent Angles -
![DEFINITION OF ALGEBRA]( "Algebra")
Algebra -
![DEFINITION OF ALGORITHM]( "Algorithm")
Algorithm -
![DEFINITION OF ALTERNATE EXTERIOR ANGLE]( "Alternate exterior angle")
Alternate exterior angle -
![DEFINITION OF ALTERNATE INTERIOR ANGLE]( "Alternate interior angle")
Alternate interior angle -
![DEFINITION OF ALTITUDE]( "Altitude")
Altitude -
![DEFINITION OF ALTITUDE (GEOMETRY)]( "Altitude(geometry)")
Altitude(geometry) -
![DEFINITION OF AM]( "AM")
AM -
![DEFINITION OF AMPLITUDE]( "Amplitude")
Amplitude -
![DEFINITION OF ANALOG]( "Analog")
Analog -
![DEFINITION OF ANALOG CLOCK OR WATCH]( "Analog clock or watch")
Analog clock or watch -
![DEFINITION OF ANGLE]( "Angle")
Angle -
![DEFINITION OF ANGLE BISECTOR]( "Angle Bisector")
Angle Bisector -
![DEFINITION OF ANGLE OF DEPRESSION]( "Angle of Depression")
Angle of Depression -
![DEFINITION OF ANGLE OF ELEVATION]( "Angle of Elevation")
Angle of Elevation -
![DEFINITION OF ANNUAL]( "Annual")
Annual -
![DEFINITION OF ANNUAL PERCENTAGE RATE (APR)]( "Annual Percentage Rate(APR)")
Annual Percentage Rate(APR) -
![DEFINITION OF ANNUAL PERCENTAGE YIELD (APY)]( "Annual Percentage Yield(APY)")
Annual Percentage Yield(APY) -
![DEFINITION OF ANNULUS]( "Annulus")
Annulus -
![DEFINITION OF ANTICLOCKWISE]( "Anticlockwise")
Anticlockwise -
![DEFINITION OF APEX]( "Apex")
Apex -
![DEFINITION OF APOTHEM]( "Apothem")
Apothem -
![DEFINITION OF APPROXIMATION]( "Approximation")
Approximation -
![DEFINITION OF ARC]( "Arc")
Arc -
![DEFINITION OF ARC LENGTH]( "Arc Length")
Arc Length -
![DEFINITION OF AREA]( "Area")
Area -
![DEFINITION OF ARGUMENT]( "Argument")
Argument -
![DEFINITION OF ARITHMETIC]( "Arithmetic")
Arithmetic -
![DEFINITION OF ARITHMETIC SEQUENCE]( "Arithmetic Sequence")
Arithmetic Sequence -
![DEFINITION OF ARM OF AN ANGLE]( "Arm of an Angle")
Arm of an Angle -
![DEFINITION OF ARRAY]( "Array")
Array -
![DEFINITION OF ASCENDING ORDER]( "Ascending Order")
Ascending Order -
![DEFINITION OF ASSET]( "Asset")
Asset -
![DEFINITION OF ASSOCIATIVE LAW]( "Associative Law")
Associative Law -
![DEFINITION OF ASYMMETRY]( "Asymmetry")
Asymmetry -
![DEFINITION OF ASYMPTOTE]( "Asymptote")
Asymptote -
![DEFINITION OF ATTRIBUTE]( "Attribute")
Attribute -
![DEFINITION OF AUTUMN]( "Autumn")
Autumn -
![DEFINITION OF AVERAGE]( "Average")
Average -
![DEFINITION OF AXES]( "Axes")
Axes -
![DEFINITION OF AXIS (GEOMETRY)]( "Axis (geometry)")
Axis (geometry) -
![DEFINITION OF AXIS(GRAPH)]( "Axis(graph)")
Axis(graph) -
![DEFINITION OF AXIS OF SYMMETRY]( "Axis of symmetry")
Axis of symmetry
