Pre-Algebra

Similar Figures

Similar Figures 150 150 SchoolTutoring Academy

The two figures that have same shape but different size are said to be similar. The angles of similar figures measure the same but corresponding sides are in proportion i.e…

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Congruent Triangles: An Introduction

Congruent Triangles: An Introduction 150 150 SchoolTutoring Academy

The two figures are congruent if they have exactly the same size and shape. The congruent figures have congruent sides and angles.  The congruence between two sides and angles is…

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Rules of Exponents

Rules of Exponents 150 150 SchoolTutoring Academy

The exponent of a number tells how many times the number is to be multiplied by itself. An exponent can be both positive and negative. It is commonly called as…

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The Coordinate Plane: Understanding Quadrants, Coordinates, and the Origin

The Coordinate Plane: Understanding Quadrants, Coordinates, and the Origin 150 150 SchoolTutoring Academy

The coordinate plane is a two-dimensional surface where we can plot points, lines, geometric shapes and curves. The coordinate plane is also called as Cartesian plane. It was invented by…

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Solving Positive and Negative Exponents

Solving Positive and Negative Exponents 150 150 SchoolTutoring Academy

The exponent of a number tells how many times the number is to be multiplied by itself. Exponent is more commonly called as power or index. In general,      where,                                                                           …

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