Classifying Triangles Angles and Shapes

• Isosceles Triangle

• Equilateral Triangle

• Right Triangle

• Scalene Triangle

Tags

CCSS.4.G.A.2

No sides are the same length

• Equilateral Triangle

• Isosceles Triangle

• Scalene Triangle

• Right Triangle

Tags

CCSS.4.G.A.2

An acute triangle is

• A triangle with 1 obtuse angle

• A triangle with all sides the same length

• A parallelogram

• A triangle with 3 acute angles

Tags

CCSS.4.G.A.2

angle is an obtuse angle

• Isosceles Triangle

• Obtuse Triangle

• Acute Triangle

• Scalene Triangle

Tags

CCSS.4.G.A.2

Classify the triangle by its angles.

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• acute

• right

• obtuse

• 360 degrees

Tags

CCSS.4.G.A.2

Jalen cut out several triangle shapes from paper and placed them in one of the four categories below. Which triangles above are correctly categorized?

Tags

CCSS.4.G.A.2

I am a triangle with an angle larger than 90 degrees. 
What type of triangle am I?

• right triangle

• obtuse triangle

• acute triangle

Tags

CCSS.4.G.A.2

Match the following

• All Angles Less than 90 degrees

• Obtuse Triangle

• One Angle More than 90 degrees

• Right Triangle

• One Angle is 90 degrees

• Acute Triangle

• Two sides of equal length

• Isosceles Triangle

• All sides of different lengths

• Scalene Triangle

Tags

CCSS.4.G.A.2

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene

Tags

CCSS.4.G.A.2