Geometry Interior And Exterior Angles

Question 1

What is a polygon with 3 sides called?

Answer 1

Triangle

The simplest polygon.

Question 2

What is a polygon with 4 sides called?

Answer 2

Quadrilateral

Includes various shapes such as squares and rectangles.

Question 3

What is the term for a polygon with 5 sides?

Answer 3

Pentagon

Often seen in architecture and design.

Question 4

What do you call a polygon with 6 sides?

Answer 4

Hexagon

Commonly found in nature, such as in honeycombs.

Question 5

What is the name of a polygon that has 7 sides?

Answer 5

Heptagon

Less common in everyday use.

Question 6

What is a polygon with 8 sides referred to as?

Answer 6

Octagon

The shape of stop signs.

Question 7

What is the name for a polygon with 9 sides?

Answer 7

Nonagon

Rarely encountered in common objects.

Question 8

What do you call a polygon that has 10 sides?

Answer 8

Decagon

Used in various geometric studies.

Question 9

What is a polygon with 12 sides called?

Answer 9

Dodecagon

Often studied in advanced geometry.

Question 10

Sum of interior angles formula

Answer 10

180 x (n-2)

Question 11

Measure of one interior angle in a regular polygon

Answer 11

180 x (n-2)/2

Question 12

Sum of exterior angles

Answer 12

360

Question 13

Measure of one exterior angle in a regular polygon

Answer 13

360/n

Question 14

Number of sides in a regular polygon

Answer 14

360/exterior angle