Angles

What type of angle is 90 $\degree$ ? 

• Straight Angle

• Acute Angle

• Right Angle

• Obtuse Angle

Tags

CCSS.4.G.A.1

What type of angle is 180 $\degree$ ? 

• Straight Angle

• Acute Angle

• Right Angle

• Obtuse Angle

Tags

CCSS.4.G.A.1

What type of angle is less than 90 $\degree$ ? 

• Straight Angle

• Acute Angle

• Right Angle

• Obtuse Angle

Tags

CCSS.4.G.A.1

What type of angle is greater than 90 $\degree$ ? 

• acute angle

• right angle

• obtuse angle

• straight angle

Tags

CCSS.4.G.A.1

Identify the type of angle:

• right angle

• straight angle

• acute angle

• obtuse angle

Tags

CCSS.4.G.A.1

Identify the type of angle:

• right angle

• straight angle

• acute angle

• obtuse angle

Tags

CCSS.4.G.A.1

Identify the type of angle:

• right angle

• straight angle

• acute angle

• obtuse angle

Tags

CCSS.4.G.A.1

Name an acute angle formed by intersecting lines in the picture:

• $\angle$ NRP

• $\angle$ RNP

• $\angle$ PRO

• $\angle$ RQO

Name an obtuse angle formed by intersecting lines in the picture:

• $\angle$ QRO

•  $\angle$ PRN 

• $\angle$ NRQ

• $\angle$ RNQ

Which angle formed by intersecting lines is a right angle?

• $\angle$ MKN

• $\angle$ KMN

• $\angle$ PKM

• $\angle$ LKP