Classifying Angles

An angle that is exactly 90 degrees.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

An angle that is exactly 180^o.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

An angle that measures 76^o.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

An angle that measures 133^o.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

An angle that measures 12^o.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

This angle is an example of what type of angle?

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

Congruent means:

• angles that are opposite from each other
• angles that are less than 90^o
• angles that add up to 180^o
• angles that have the same measurement

Tags

CCSS.8.G.A.2

The point where 2 rays meet is called the....

• right angle
• acute angle
• vertex
• congruent

Tags

CCSS.4.G.A.1

What does it mean if two angles are adjacent?

• They share a side and a vertex
• They are opposite each other across an intersection of two lines
• They share only a vertex, not a side
• none of the above

Tags

CCSS.7.G.B.5

This pizza is cut into ________ angles.

• right

• obtuse

• acute

• straight

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1