Presentation on theme: "CLASSIFICATIONS, ANGLES AND MORE!!"— Presentation transcript:
1CLASSIFICATIONS, ANGLES AND MORE!! TRIANGLESCLASSIFICATIONS, ANGLES AND MORE!!Free powerpoints at
2Different Types of Triangles There are several different types of triangles.You can classify a triangle by its sides and its angles.There are THREE different classifications for triangles based on their sides.There are FOUR different classifications for triangles based on their angles.
3Classifying Triangles by Their Sides EQUILATERAL – 3 congruent sidesISOSCELES – at least two sidescongruentSCALENE – no sides congruentEQUILATERALISOSCELESSCALENE
4Classifying Triangles by Their Angles EQUIANGULAR – all angles are congruentACUTE – all angles are acuteRIGHT – one right angleOBTUSE – one obtuse angleEQUIANGULARACUTERIGHTOBTUSE
5Can You Classify the Different Triangles in the Picture Below? Classify the following triangles: AED, ABC, ACD, ACE
6The Classifications… Triangle AED = Equilateral, Equiangular Triangle ABC = Equilateral, EquiangularTriangle ACD = Isoceles, ObtuseTriangle ACE = Scalene, RightSo how did you do?