Right, Acute, Obtuse, Reflex

What type of angle is shown here?

• Acute

• Obtuse

• Reflex

• Right

Is the statement below always true, sometimes true or never true?

"Two obtuse angles added together make a reflex angle"

• Always true

• Sometimes true

• Never true

Is the statement below always true, sometimes true or never true?

"Two acute angles added together make an obtuse angle"

• Always true

• Sometimes true

• Never true

Which angle type is pictured?

• Acute

• Right

• Obtuse

• Straight

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Identify all the ACUTE angles...

• 37^o

• 135^o

• 23^o

• 4^o

• 175^o

Right, acute, or obtuse?

• Acute

• Right

• Obtuse

Define Acute

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180

Define Obtuse

• Less than 90

• Exactly 90

• Greater than 90 and less than 180

• Exactly 180