Types of Triangles

Name this image by its angles.

• acute

• obtuse

• right

• equiangular

Tags

CCSS.4.G.A.2

Name this triangle by its sides.

• scalene

• isosceles

• equilateral

• obtuse

Tags

CCSS.4.G.A.2

Name this triangle by its sides

• scalene

• isosceles

• equilateral

• acute

Tags

CCSS.4.G.A.2

Name this triangle by its angles and sides.

• acute, scalene

• acute, isosceles

• obtuse, equilateral

• equiangular, equilateral

Tags

CCSS.4.G.A.2

Name this triangle by its angle and sides.

• acute, scalene

• obtuse scalene

• right, scalene

• right, isosceles

Tags

CCSS.4.G.A.2

Classify the triangle by angles and sides.

• Right Scalene
• Right Isosceles
• Acute Isosceles
• Right Obtuse

Tags

CCSS.4.G.A.2

Classify the triangle by angles and sides.

• Obtuse Scalene
• Obtuse Isosceles
• Acute Isosceles
• Equiangular Scalene

Tags

CCSS.4.G.A.2

Classify the triangle by angles and sides.

• Obtuse Scalene
• Obtuse Isosceles
• Right Scalene
• Acute Isosceles

Tags

CCSS.4.G.A.2

A triangle with 3 congruent sides is called a(n) ______

• Isosceles Triangle

• Equilateral Triangle

• Obtuse Triangle

• Irregular Triangle

Tags

CCSS.4.G.A.2

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What is the name of this kind of triangle?

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2