What is a polygon?

• A closed figure made up of straight line segments
• An open figure made up of straight line segments
• A closed figure made up of curved edges
• An closed figure made up of crossed line segments

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

What kind of angle is this?

• reflex angle

• obtuse angle

• acute angle

• straight angle

Tags

CCSS.4.G.A.1

What kind of angle is this?

• right angle

• obtuse angle

• acute angle

• reflex angle

Tags

CCSS.4.G.A.1

An angle that is exactly 180^o.

• right
• acute
• obtuse
• straight

Tags

CCSS.4.G.A.1

What type of angle is this? 

• obtuse
• acute
• right
• cute

Tags

CCSS.4.G.A.1

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Tags

CCSS.4.G.A.1

What does this image show?

• parallel lines
• perpendicular lines
• intersecting lines
• line segments

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What does the image show? 

• parallel lines
• intersecting lines
• perpendicular lines
• a point

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the best term to describe this image?

• intersecting lines
• perpendicular lines
• parallel lines
• arrows

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1