Angles Naming and Classifying

What type of angle is this?

• Acute Angle

• Right Angle

• Obtuse Angle

• Straight Angle

Tags

CCSS.4.G.A.1

Right, acute, or obtuse?

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.1

This angle is written as......

•  ∠ABC

•  ∠ACB

• ∠BCA

• ∠CAB

If I wanted to name ∠KGL which colored angle am I talking about?

• light blue

• yellow

• blue 

• green

Name the angle form by lines DE and EF in the long form.

• ∠D

• ∠f

• ∠FED

• ∠FDE

Classify this angle.

• Acute angle

• Right angle

• Complementary angles

• Obtuse angle

Tags

CCSS.4.G.A.1

What type of angle is pictured?

• acute

• right

• obtuse

• straight

Tags

CCSS.4.G.A.1

What is the correct name for this angle?