• #### Constructing the Incenter - Concept

##### Math›Geometry›Constructions
How to construct the incenter using a compass and straightedge.
• #### Constructing the Circumcenter - Concept

##### Math›Geometry›Constructions
How to construct the circumcenter using a compass and straightedge.
• #### Constructing the Perpendicular Bisector - Concept

##### Math›Geometry›Constructions
How to construct a midpoint and how to define a perpendicular bisector.
• #### Reflections - Problem 2

##### Math›Geometry›Transformations
How to reflect a figure over x = 2.
• #### Constructing the Perpendicular Bisector - Problem 1

##### Math›Geometry›Constructions
How to draw a perpendicular bisector of a line segment using a compass and straightedge.
• #### Reflections - Problem 3

##### Math›Geometry›Transformations
How to find the minimal path between two objects.
• #### Constructing the Perpendicular Bisector - Problem 2

##### Math›Geometry›Constructions
How to create a line segment that is 5/4 of a given segment.
• #### Constructing a Perpendicular to a Line - Problem 1

##### Math›Geometry›Constructions
How to construct a perpendicular through a point not on a line to a line.
• #### Constructing a Perpendicular to a Line - Concept

##### Math›Geometry›Constructions
How to find the shortest distance between a point and a line.
• #### Constructing an Angle Bisector - Problem 1

##### Math›Geometry›Constructions
How to construct a 30 degree angle.
• #### Constructing the Circumcenter - Problem 1

##### Math›Geometry›Constructions
How to construct the circumscribed circle of a triangle using a compass and straightedge.
• #### Reflections - Problem 4

##### Math›Geometry›Transformations
How to describe the transformation given by (x,y) -> (-x, y+1).
• #### Reflections - Problem 1

##### Math›Geometry›Transformations
How to reflect a figure over the y-axis.
• #### Constructing the Incenter - Problem 1

##### Math›Geometry›Constructions
How to construct the inscribed circle of a triangle using a compass and straightedge.
• #### Constructing the Perpendicular Bisector - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to construct a midpoint and how to define a perpendicular bisector.
• #### Constructing an Angle Bisector - Concept

##### Math›Geometry›Constructions
How to define and construct an angle bisector.
• #### Constructing the Perpendicular Bisector - Problem 1

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to bisect a line segment using a compass and straightedge.
• #### Constructing an Angle Bisector - Problem 2

##### Math›Geometry›Constructions
How to construct a 45 degree angle.
• #### Locus and Definition of a Circle and Sphere - Problem 1

##### Math›Geometry›Circles
How to find the locus of points that are equidistant from the endpoints of a segment.
• #### Constructing the Perpendicular Bisector - Problem 2

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to create a line segment that is 5/4 of a given segment.