# Tapiwa's Flashcards

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• Created by: Bwaremba
• Created on: 21-03-15 20:40
Absolute Value
Absolute value is a positive value of any number. This includes zero also. If the value of the given number is negative, then the sign is ignored and taken as positive number. The symbol used in absolute value is | - a | vertical bar at the either si
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Acute Angle
Any angle less than 90° is called acute angle.
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Acute Triangle
A triangle in which all the three angles are less than 90° is known as the acute triangle.
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Two angles are adjacent, if they share a common side and a common vertex.
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Algebra
Algebra is a branch of mathematics in which one or more unknown values are found in the equation. Real life problems are also put in the form of equation and solved in algebra.
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Algorithm
A set of instructions or step by step process to solve some set of problems to obtain a desired output is called algorithm
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Alternate exterior angles
When two parallel lines are intersected by a transversal, the pair of angles formed outside the parallel lines is called alternate exterior angles
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Alternate interior angles
When two parallel lines are intersected by a transversal, the pair of angles formed inside the parallel lines is called alternate interior angles
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Altitude
The perpendicular distance from the base to the highest point of an object.
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Angle
An angle is the amount of rotation that separates two straight lines which share a common endpoint or vertex.
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Area
The total space inside the boundary of any object is called as the area of the object.
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Arithmetic
Arithmetic is the oldest branch of mathematics which includes simple operations like addition, subtraction, multiplication and division.
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Average
The sum of all the numbers of a set divided by the number of elements in the set is called the average or mean or arithmetic mean of the set
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Axis
A reference line to draw a graph in x, y axes
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Base
Bottom line of a shape or bottom face of a solid object.
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Bar graph
Bar graph is a pictorial representation of any statistics which is used to compare data. It shows quantity or numbers in the form of bars which can be either horizontal or vertical
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Circumference
The distance around a closed object.
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Consecutive Numbers
Consecutive numbers are numbers that follows one other in their counting order. Each number in the order will be higher than the previous number by 1. They are always ordered from the smallest to the largest value.
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Decimal
Decimal number is a number which contains a decimal point and is written using the base-10 number system.
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Even Number
A number which is divisible by 2 (i.e remainder is zero) or any number whose last digit is either one of these - 0,2,4,6 and 8 is called as an even number.
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Exterior Angle
An angle formed outside an object when the sides of the objects are extended is called an exterior angle
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Equivalent
Equivalent means having the same (or) equal value.
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Fibonacci Sequence
A sequence of numbers in which each number is equal to the sum of the two preceding numbers.
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Formula
Rules and conditions in mathematics which are expressed using numbers and symbols.
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Frequency
The number of times a particular value occurs in the set of values
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## Other cards in this set

### Card 2

#### Front

Any angle less than 90° is called acute angle.

Acute Angle

### Card 3

#### Front

A triangle in which all the three angles are less than 90° is known as the acute triangle.

### Card 4

#### Front

Two angles are adjacent, if they share a common side and a common vertex.

### Card 5

#### Front

Algebra is a branch of mathematics in which one or more unknown values are found in the equation. Real life problems are also put in the form of equation and solved in algebra.