Geometry Section 3.4 All

Geometry Section 3.4

The Polygon Angle Sum Theorem

Multiple Choice

Name the polygon

YOU HAVE 10 SECONDS!

• hexagon

• octagon

• pentagon

• quadrilateral

• triangle

Multiple Choice

Name the polygon

• hexagon

• octagon

• pentagon

• quadrilateral

• triangle

Multiple Choice

Name the polygon

YOU HAVE 10 SECONDS!

• hexagon

• octagon

• pentagon

• quadrilateral

• triangle

Multiple Choice

Name the polygon

• hexagon

• octagon

• pentagon

• quadrilateral

• triangle

Multiple Choice

Name the polygon

• hexagon

• octagon

• pentagon

• quadrilateral

• triangle

Multiple Choice

What type of polygon is this?

• Quadrilateral

• Pentagon

• Octagon

• Heptagon

• Triangle

Multiple Choice

Name the type of polygon

• hexagon

• pentagon

• octagon

• septagon

Multiple Choice

Choose an appropriate name for the pentagon.

• Pentagon RLPAH

• Pentagon RALPH

• Pentagon PHLAR

• Pentagon LARPH

Multiple Choice

Are all of these shapes polygons?

• yes

• no

• maybe

Multiple Choice

Name this shape (count the sides)

• pentagon

• hexagon

• octagon

• decagon

Multiple Choice

Is this a polygon? 

• No 
• Yes

Multiple Choice

Is this a polygon?

• No

• Yes

Multiple Choice

Convex or Concave?

• convex
• concave

Multiple Choice

Convex or Concave?

• Convex
• Concave

Multiple Choice

Convex or Concave?

• convex
• concave

Multiple Choice

Is it convex or concave?

• concave

• convex

Multiple Choice

Solve for x. 

• 100
• 120
• 125
• 130

Multiple Choice

Find the value of x.

• 540⁰

• 121⁰

• 134⁰

• 360⁰

Fill in the Blank

Find the interior angle sum of a septagon

Fill in the Blank

What is another name for a regular triangle?

Fill in the Blank

What is another name for a regular quadrilateral?

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Multiple Choice

Find the exterior angle sum of a decagon

• 360

• 900

• 1080

• 1260

• 1440

Multiple Choice

Find a single exterior angle of a regular decagon

• 360

• 36

• 144

• 1440

Multiple Choice

Find a single interior angle of a regular decagon

• 360

• 36

• 144

• 1440

Multiple Choice

Find a single exterior angle of a regular hexagon

• 360

• 60

• 120

• 720

Fill in the Blank

How many sides does a regular polygon if the measure of an interor angle is 160 degrees?

Formative 3.4 B​

Homework