Identifying and classifying triangles

Identify the triangle by its sides and angles

• Acute Equilateral

• Right Equilateral

• Acute Isosceles

• Obtuse Isosceles

Tags

CCSS.4.G.A.2

The polygon is a _______________triangle.

Tags

CCSS.4.G.A.2

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle

• Isosceles Triangle

• Scalene Triangle

• Obtuse Triangle

• Right Triangle

Tags

CCSS.4.G.A.2

Classify this triangle by side length and by angle. (Choose 2 answers.)

• Obtuse

• Scalene

• Acute

• Equilateral

• Isosceles

Tags

CCSS.4.G.A.2

In 4th grade we focus on these three type of angles that we use to identify types triangles.

• acute, obtuse, right angles

• obtuse, scalene,

  and right angles

• isosceles, scalene, and equilateral

Tags

CCSS.4.G.A.2

What type of triangle is this?

• equilateral

• isosceles

• scalene

Tags

CCSS.4.G.A.2

What type of triangle is this?

• Right

• Obtuse

• Acute

Tags

CCSS.4.G.A.2

Identify the type of triangle with angles measuring 60°, 60°, and 60°.

• Right triangle

• Equilateral triangle

• Scalene triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

What type of triangle is this?

• equilateral

• isosceles

• scalene

Tags

CCSS.4.G.A.2

This triangle is a:

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2