Naming Classifying Angles

Name all the angles in the image.

• ∠C, ∠Y, ∠A, and ∠B

• ∠CBY and ∠YBA

• ∠CBA

• ∠CBA, ∠CBY, and ∠YBA

Define Obtuse Angle

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180

Tags

CCSS.4.G.A.1

Define Acute Angle

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180

Tags

CCSS.4.G.A.1

Define Right Angle

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180

Tags

CCSS.4.G.A.1

Define Straight Angle

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180

Tags

CCSS.4.G.A.1

What is another name for ∠H

• ∠KGH

• ∠LGH

• ∠LHG

• ∠K

Which is ∡EAF?

• 🔵

• 🔺

• ϟ

• 🌟

• 🔲