Classifying Shapes

Choose the 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.1

CCSS.4.G.A.2

1 angle is an obtuse angle

• Isosceles Triangle

• Obtuse Triangle

• Acute Triangle

• Scalene Triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Parallelogram is a

• quadrilateral with both pairs of opposite sides parallel and equal in length

• polygon with 5 equal sides

• 
• Polygon with 6 equal sides

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Trapezoid

• 
• 
• 
• 

Tags

CCSS.4.G.A.1

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

.
.
What kind of triangle is this?

• Acute
• Right
• Obtuse
• Robot

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• Acute
• Super
• Right
• Obtuse

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What kind of triangle is this?

• Acute
• Right
• Sparkly
• Obtuse

Tags

CCSS.4.G.A.2

Choose the Right Triangle

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8