Polygon

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Line, ray, line segment

A 1 dimensional shape

Parallelogram, triangle, trapazoid, kite.

A 2 dimensional shape

Point

A polygon with 1 side

Decagon

A polygon with 10 sides

Dodecagon

A polygon with 12 sides

Line

A polygon with 2 angles

Triangle

A polygon with 3 sides.

Quadrilateral

A polygon with 4 sides

Pentagon

A polygon with 5 sides

Hexagon

A polygon with 6 sides

Heptagon/Septagon

A polygon with 7 sides

Octagon

A polygon with 8 sides

Nonagon

A polygon with 9 sides

Octagon

A polygons interior angle measures sum to 1080, what is the name of the polygon?

3960

A regular polygon has 24 sides. What is the sum of its interior angle measures?

Point

A zero dimensional shape

True

All Rhombi are parallelograms. T or F.

False

All quadrilaterals are parallelograms. T or F.

True

All squares are rectangles. T or F

Closed 2-D At least 3 sides Straight Edges

Charecteristics of a polygon

360/n

How do you find the measure of each exterior angle?

2

How many diagonals can be drawn from one vertex of a pentagon?

False

The diagonals of a parallelogram bisect the opposite angles. T or F.

360

The sum of exterior angle measures of a polygon always equals....

Perimeter is multiplied by the dilation factor and area is squared.

What happens to a shape being enlarged?

72

What is the measure of an exterior angle of a regular polygon?

178.977

What is the measure of each interior angle of a regular 352 gon?

120

What is the measure of each interior angle of a regular hexagon?

180(n-2)/n

What is the measure of each interior angle of a regular n gon?

135

What is the measure of each interior angle of a regular octagon?

1440

What is the sum of interior angles in a 10 sided figure?

1800

What is the sum of interior angles in a 12 sided figure?

180

What is the sum of interior angles in a 3 sided figure?

360

What is the sum of interior angles in a 4 sided figure?

540

What is the sum of interior angles in a 5 sided figure?

720

What is the sum of interior angles in a 6 sided figure?

900

What is the sum of interior angles in a 7 sided figure?

1260

What is the sum of interior angles in a 9 sided figure?

1080

What is the sum of interior angles in an 8 sided figure?

(n-2)*180

What is the sum of interior angles in an n sided figure?

360

What is the sum of the exterior angles of a triangle?

9

What is the total number of diagonals in a hexagon?

5

What is the total number of diagonals of a pentagon?


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