# Study sets matching "geometry angles polygons"

Study sets

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Polygon

Diagonal

Concave polygon

Convex polygon

A closed plane figure formed by three or more segments. Each s…

A segment that connects two nonconsecutive vertices.

A diagonal contains points outside of the polygon.

No diagonal contains points outside of the polygon.

Polygon

A closed plane figure formed by three or more segments. Each s…

Diagonal

A segment that connects two nonconsecutive vertices.

120°

51.4°

1440°

360°

The measure of one interior angle of a regular hexagon.

The measure of one exterior angle of a regular heptagon.

The sum of the interior angles of a decagon.

The sum of the exterior angles of a dodecagon.

120°

The measure of one interior angle of a regular hexagon.

51.4°

The measure of one exterior angle of a regular heptagon.

concave polygon

convex polygon

exterior angle

interior angle

A polygon that has at least one interior angle with a measure…

A polygon with all interior angles measuring less than 180 deg…

An angle at a vertex of a polygon where the side of the angle…

An angle inside a polygon formed by two adjacent sides of the…

concave polygon

A polygon that has at least one interior angle with a measure…

convex polygon

A polygon with all interior angles measuring less than 180 deg…

sum of interior angles of a polygon equ…

interior angle of a regular polygon equ…

sum of exterior angles of a polygon equ…

exterior angle of a regular polygon equ…

(n-2)180

[(n-2)180]/n

360

360/n

sum of interior angles of a polygon equ…

(n-2)180

interior angle of a regular polygon equ…

[(n-2)180]/n

Interior angle sum theorem

Exterior angle sum theorem

Measure of one interior angle

Measure of one exterior angle

The sum of all the measures of all of the interior angles of a…

The sum of all of the exterior angles of a regular polygon is…

The measure of one interior angle of a regular polygon is give…

The measure of one exterior angle of a regular polygon is give…

Interior angle sum theorem

The sum of all the measures of all of the interior angles of a…

Exterior angle sum theorem

The sum of all of the exterior angles of a regular polygon is…

Quadrilateral

Parallelogram

Traingle

Quadrilateral

a polygon with four sides

a quadrilateral that has two pairs of parallel sides

3 sides; 1 triangle; sum of interior angles measures 180

4 sides; 2 triangle; sum of interior angles measures 360

Quadrilateral

a polygon with four sides

Parallelogram

a quadrilateral that has two pairs of parallel sides

Polygon

Triangle

How to find : Sum of measures of interi…

How to find: regular measure of each in…

"many sided figure". Has a minimum of 3 sides and maximum of i…

3 sides... 0 diagonals from vertex... 1 triangle formed... sum of inter…

(n-2) 180

(n-2)180/2

Polygon

"many sided figure". Has a minimum of 3 sides and maximum of i…

Triangle

3 sides... 0 diagonals from vertex... 1 triangle formed... sum of inter…

Polygon

Regular polygon

Convex polygon

Concave polygon

Two-dimensional shape with three or more sides that are connec…

Equilateral and Equiangular

All diagonals stay inside the polygon

At least part of one diagonal falls outside the polygon (looks…

Polygon

Two-dimensional shape with three or more sides that are connec…

Regular polygon

Equilateral and Equiangular

Polygon

Diagonal

Concave polygon

Convex polygon

A closed plane figure formed by three or more segments. Each s…

A segment that connects two nonconsecutive vertices.

A diagonal contains points outside of the polygon.

No diagonal contains points outside of the polygon.

Polygon

A closed plane figure formed by three or more segments. Each s…

Diagonal

A segment that connects two nonconsecutive vertices.

Diagonal

Exterior angle

Interior angle

Regularity/ regular polygon

A line from any angle to another; without becoming a side.

The angle formed when any side of a polygon is extended. And a…

Any angle INSIDE a polygon.

Polygon with equal angles and equal sides.

Diagonal

A line from any angle to another; without becoming a side.

Exterior angle

The angle formed when any side of a polygon is extended. And a…