Geometry – Area of Regular Polygons (Updated)

What is a regular polygon?

• A shape with many sides.

• A shape with all sides congruent.

• A shape with all right angles.

• A shape with all angles congruent.

What is the most specific name for the segments he just drew?

• Segments

• Dashed lines

• Radii of the polygon

What is the fancy name of the height of that triangle?

• Altitude

• Asteroid

• Apothem

• Apossum

What is the length of the apothem?

• 2

• 12

• 

• 

What is the area for a Regular Polygon?

• 

• 

• 

• 

Which trig function will be used to find a?

• Sine

• Cosine

• Tangent