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NC Standards Alignments

These are the resources that support this North Carolina Standard.

NC.M3.G-CO.14 - Apply properties, definitions, and theorems of two-dimensional figures to prove geometric theorems and solve problems.

Displaying 51 - 100 of 159 resources:

Thumbnail Image Title Description Curriculum Nodes
Definition--Geometry Basics--Converse of a Conditional Statement

Definition--Geometry Basics--Converse of a Conditional Statement

Converse of a Conditional Statement

Definition of a Point
Definition--Geometry Basics--Corresponding Angles

Definition--Geometry Basics--Corresponding Angles

Corresponding Angles

Definition of an Angle
Definition--Geometry Basics--Corresponding Sides

Definition--Geometry Basics--Corresponding Sides

Corresponding Sides

Definition of an Angle
Definition--Geometry Basics--Diameter

Definition--Geometry Basics--Diameter

Diameter

Definition of a Circle
Distance Formula. The equation used to find the distance between two points, given their coordinates.

Definition--Geometry Basics--Distance Formula

Distance Formula

The Distance Formula
Definition--Geometry Basics--Geometry

Definition--Geometry Basics--Geometry

Geometry

Definition of a Point
Definition--Geometry Basics--Hexagon

Definition--Geometry Basics--Hexagon

Hexagon

Definition of a Polygon
Definition--Geometry Basics--Incenter of a Triangle

Definition--Geometry Basics--Incenter of a Triangle

Incenter of a Triangle

Definition of a Circle
Definition--Geometry Basics--Inscribed Angle

Definition--Geometry Basics--Inscribed Angle

Inscribed Angle

Definition of a Circle
Definition--Geometry Basics--Inscribed Square

Definition--Geometry Basics--Inscribed Square

Inscribed Square

Definition of a Circle
Definition--Geometry Basics--Inscribed Triangle

Definition--Geometry Basics--Inscribed Triangle

Inscribed Triangle

Definition of a Circle
Definition--Geometry Basics--Intersecting Planes

Definition--Geometry Basics--Intersecting Planes

Intersecting Planes

Definition of a Plane
Definition--Geometry Basics--Inverse Statement

Definition--Geometry Basics--Inverse Statement

Inverse Statement

Definition of a Point
Definition--Geometry Basics--Line

Definition--Geometry Basics--Line

Line

Definition of a Line
Definition--Geometry Basics--Line Segment

Definition--Geometry Basics--Line Segment

Line Segment

Definition of a Line
Definition--Geometry Basics--Midpoint

Definition--Geometry Basics--Midpoint

Midpoint

Definition of a Point
Definition--Geometry Basics--Midpoint Formula

Definition--Geometry Basics--Midpoint Formula

Midpoint Formula

Midpoint Formula
Definition--Geometry Basics--Nonagon

Definition--Geometry Basics--Nonagon

Nonagon

Applications of Polygons
Definition--Geometry Basics--Parallel Lines

Definition--Geometry Basics--Parallel Lines

Parallel Lines

Definition of a Line
Definition--Geometry Basics--Parallel Planes

Definition--Geometry Basics--Parallel Planes

Parallel Planes

Definition of a Plane
Definition--Geometry Basics--Pentagon

Definition--Geometry Basics--Pentagon

Pentagon

Definition of a Polygon
Definition--Geometry Basics--Perimeter

Definition--Geometry Basics--Perimeter

Perimeter

Area and Perimeter of Triangles and Area and Perimeter of Quadrilaterals
Definition--Geometry Basics--Perpendicular Bisector

Definition--Geometry Basics--Perpendicular Bisector

Perpendicular Bisector

Definition of a Line
Definition--Geometry Basics--Perpendicular Lines

Definition--Geometry Basics--Perpendicular Lines

Perpendicular Lines

Definition of a Line
Perpendicular Planes. Perpendicular planes intersect at right angles.

Definition--Geometry Basics--Perpendicular Planes

Perpendicular Planes

Definition of a Plane
Definition--Geometry Basics--Plane

Definition--Geometry Basics--Plane

Plane

Definition of a Plane
Definition--Geometry Basics--Point

Definition--Geometry Basics--Point

Point

Definition of a Point
Definition--Geometry Basics--Polygon

Definition--Geometry Basics--Polygon

Polygon

Definition of a Polygon
Definition--Geometry Basics--Prism

Definition--Geometry Basics--Prism

Prism

3-Dimensional Figures
Definition--Geometry Basics--Pyramid

Definition--Geometry Basics--Pyramid

Pyramid

Pyramids
Definition--Geometry Basics--Pythagorean Identity 1

Definition--Geometry Basics--Pythagorean Identity 1

Pythagorean Identity 1

Trig Expressions and Identities
Definition--Geometry Basics--Pythagorean Identity 2

Definition--Geometry Basics--Pythagorean Identity 2

Pythagorean Identity 2

Trig Expressions and Identities
Definition--Geometry Basics--Pythagorean Identity 3

Definition--Geometry Basics--Pythagorean Identity 3

Pythagorean Identity 3

Trig Expressions and Identities
Definition--Geometry Basics--Pythagorean Theorem

Definition--Geometry Basics--Pythagorean Theorem

Pythagorean Theorem

Right Triangles
Definition--Geometry Basics--Quadrilateral

Definition--Geometry Basics--Quadrilateral

Quadrilateral

Definition of a Quadrilateral
Definition--Geometry Basics--Radius

Definition--Geometry Basics--Radius

Radius

Definition of a Circle
Definition--Geometry Basics--Ray

Definition--Geometry Basics--Ray

Ray

Applications of Points and Lines
Definition--Geometry Basics--Rectangle

Definition--Geometry Basics--Rectangle

Rectangle

Definition of a Quadrilateral
Definition--Geometry Basics--Regular Polygon

Definition--Geometry Basics--Regular Polygon

Regular Polygon

Definition of a Polygon
Definition--Geometry Basics--Rhombus

Definition--Geometry Basics--Rhombus

Rhombus

Definition of a Quadrilateral
Definition--Geometry Basics--Similarity

Definition--Geometry Basics--Similarity

Similarity

Proportions
Definition--Geometry Basics--Square

Definition--Geometry Basics--Square

Square

Definition of a Quadrilateral
Definition--Geometry Basics--Tangent

Definition--Geometry Basics--Tangent

Tangent

Definition of a Line
Definition--Theorems and Postulates--AAA Theorem

Definition--Theorems and Postulates--AAA Theorem

Definition--Theorems and Postulates--AAA Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of a Triangle
Definition--Theorems and Postulates--AAS Theorem

Definition--Theorems and Postulates--AAS Theorem

Definition--Theorems and Postulates--AAS Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of a Triangle
Definition--Theorems and Postulates--Alternate Interior Angles Theorem

Definition--Theorems and Postulates--Alternate Interior Angles Theorem

Definition--Theorems and Postulates--Alternate Interior Angles Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of an Angle
Definition--Theorems and Postulates--ASA Theorem

Definition--Theorems and Postulates--ASA Theorem

Definition--Theorems and Postulates--ASA Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of an Angle
Definition--Theorems and Postulates--Converse of Same-Side Interior Angles Postulate

Definition--Theorems and Postulates--Converse of Same-Side Interior Angles Postulate

Definition--Theorems and Postulates--Converse of Same-Side Interior Angles Postulate

This is part of a collection of definitions of geometric theorems and postulates.

Definition of an Angle
Definition--Theorems and Postulates--Converse of the Alternate Interior Angles Theorem

Definition--Theorems and Postulates--Converse of the Alternate Interior Angles Theorem

Definition--Theorems and Postulates--Converse of the Alternate Interior Angles Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of an Angle
Definition--Theorems and Postulates--Converse of the Corresponding Angles Theorem

Definition--Theorems and Postulates--Converse of the Corresponding Angles Theorem

Definition--Theorems and Postulates--Converse of the Corresponding Angles Theorem

This is part of a collection of definitions of geometric theorems and postulates.

Definition of an Angle