Classify angles and angles on a straight line - Grade 5

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Tags

CCSS.4.G.A.1

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Tags

CCSS.4.G.A.1

Identify ALL the ACUTE angles...

• 37^o

• 135^o

• 23^o

• 4^o

• 175^o

Identify ALL the OBTUSE angles...

• 87^o

• 245^o

• 303^o

• 164^o

• 95^o

What could be the measurement of an obtuse angle?

• 90
• 20
• 130
• 180

Tags

CCSS.4.G.A.1

Which could be the measurement of an acute angle?

• 0
• 35
• 180
• 90

Tags

CCSS.4.G.A.1

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

a 45 degree angle is called a(n)...

• acute angle
• obtuse angle
• straight angle
• right angle

Tags

CCSS.4.G.A.1

A 123 degree angle is called a(n)...

• straight angle
• right angle
• obtuse angle
• acute angle

Tags

CCSS.4.G.A.1

Bonus: Which shape below has four right angles?

• Trapezoid

• Circle

• Rhombus

• Square

Tags

CCSS.5.G.B.4