Angles Vocabulary

Angles that have a measure less than 90 degrees are called _____ ______.

• acute angles
• obtuse angles
• right angles
• straight angles

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Angles that are exactly 180 degrees are called _____ ______.

• acute angles
• straight angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Classify this angle.

• Right
• Straight
• Obtuse
• Acute

Tags

CCSS.4.G.A.1

Classify this angle.

• Acute
• Straight
• Obtuse
• Right

Tags

CCSS.4.G.A.1

What type of angle is shown?

• acute
• obtuse
• right 
• straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1