Classifying TrianglesClassifying Triangles

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Two Ways to Classify TrianglesTwo Ways to Classify Triangles

By Their SidesBy Their Angles

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Classifying Triangles Classifying Triangles By Their SidesBy Their Sides

Scalene Isosceles

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Scalene TrianglesScalene Triangles

No sides are the same length

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Isosceles TrianglesIsosceles Triangles

At least two sides are the same length

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Classifying TrianglesClassifying Triangles By Their Angles By Their Angles

AcuteRightObtuse

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Acute TrianglesAcute Triangles

Acute triangles have three acute angles

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Right TrianglesRight Triangles

Right triangles have one right angle

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Obtuse TrianglesObtuse Triangles

Obtuse triangles have one obtuse angle

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Classify this triangle.Classify this triangle.

Right Scalene

Geometry11

Classify this triangle.Classify this triangle.

Obtuse Isosceles

Geometry12

Classify this triangle.Classify this triangle.

Acute Scalene

Geometry13

Classify this triangle.Classify this triangle.

Acute Isosceles

Geometry14

Classify this triangle.Classify this triangle.

Obtuse Scalene

Geometry15

Classify this triangle.Classify this triangle.

Right Isosceles