Classifying Triangles Math 7 Ms. Conway Math 7 Ms. Conway.

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Transcript of Classifying Triangles Math 7 Ms. Conway Math 7 Ms. Conway.

  • Classifying TrianglesMath 7Ms. Conway

  • Two Ways to Classify TrianglesBy their SidesBy their Angles

  • Classifying Triangles by their SidesScalene TrianglesIsosceles TrianglesEquilateral Triangles

  • Scalene TrianglesNo sides are the same length

  • Isosceles TrianglesTwo sides are the same length

  • Equilateral TrianglesAll 3 sides are the same length

  • Classifying Triangles by their AnglesAcute TrianglesRight TrianglesObtuse Triangles

  • Acute TriangleThree acute angles (0o < angle < 90o)

  • Right TriangleOne right angle (90o)

  • Obtuse TrianglesOne obtuse angle (90o < angle < 180o)

  • Classify this Trianglebased on its sides and anglesRight Scalene

  • Classify this Trianglebased on its sides and anglesObtuse Isosceles

  • Classify this Trianglebased on its sides and anglesRight Isosceles

  • Classify this Triangle baesd on its sides and anglesAcute Scalene

  • Classify this Trianglebased on its sides and anglesObtuse Scalene

  • Classify this Trianglebased on its sides and anglesAcute Isosceles

  • Challenge!!!Classify this TriangleEquilateral

  • Great Job!