classifying triangles math 7 ms. conway math 7 ms. conway

Classifying TrianglesClassifying Triangles

Math 7

Ms. Conway

Math 7

Ms. Conway

Two Ways to Classify TrianglesTwo Ways to Classify Triangles

By their Sides By their Angles

By their Sides By their Angles

Classifying Triangles by their SidesClassifying Triangles by their Sides

Scalene Triangles Isosceles Triangles Equilateral Triangles

Scalene Triangles Isosceles Triangles Equilateral Triangles

Scalene TrianglesScalene Triangles

No sides are the same length No sides are the same length

Isosceles TrianglesIsosceles Triangles

Two sides are the same length Two sides are the same length

Equilateral TrianglesEquilateral Triangles

All 3 sides are the same length All 3 sides are the same length

Classifying Triangles by their AnglesClassifying Triangles by their Angles

Acute Triangles Right Triangles Obtuse Triangles

Acute Triangles Right Triangles Obtuse Triangles

Acute TriangleAcute Triangle

Three acute angles (0o < angle < 90o) Three acute angles (0o < angle < 90o)

Right TriangleRight Triangle

One right angle (90o) One right angle (90o)

Obtuse TrianglesObtuse Triangles

One obtuse angle (90o < angle < 180o) One obtuse angle (90o < angle < 180o)

Classify this Trianglebased on its sides and angles

Classify this Trianglebased on its sides and angles

Right Scalene Right Scalene

Classify this Trianglebased on its sides and angles

Classify this Trianglebased on its sides and angles

Obtuse Isosceles Obtuse Isosceles

Classify this Trianglebased on its sides and angles

Classify this Trianglebased on its sides and angles

Right Isosceles Right Isosceles

Classify this Triangle baesd on its sides and angles

Classify this Triangle baesd on its sides and angles

Acute Scalene Acute Scalene

Classify this Trianglebased on its sides and angles

Classify this Trianglebased on its sides and angles

Obtuse Scalene Obtuse Scalene

Classify this Trianglebased on its sides and angles

Classify this Trianglebased on its sides and angles

Acute Isosceles Acute Isosceles

Challenge!!!Classify this Triangle

Challenge!!!Classify this Triangle

Equilateral Equilateral

Great Job!Great Job!