Definition--Geometry Basics--Similarity
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Algebra >> Ratios, Proportions, and Percents >> Proportions

Definition--Geometry Basics--Similarity

Similarity

Similarity

Topic

Geometry Basics

Definition

Similarity refers to figures that have the same shape but not necessarily the same size.

Description

Similarity is a key concept in geometry, used to compare shapes and solve problems involving proportions. For example, two triangles are similar if their corresponding angles are equal and their corresponding sides are proportional. Understanding similarity helps in solving problems related to scaling, resizing, and geometric transformations. This concept is widely used in fields such as art, design, and architecture to create proportional and aesthetically pleasing structures.

For a complete collection of terms related to Geometry Basics click on this link: Geometry Basics Collection

Common Core Standards CCSS.MATH.CONTENT.8.G.A.4, CCSS.MATH.CONTENT.HSG.SRT.A.2
Grade Range 8 - 12
Curriculum Nodes Algebra
    • Ratios, Proportions, and Percents
        • Proportions
Copyright Year 2013
Keywords congruence, similarity, geometry, definitions, glossary term