• #### Families of Polar Curves: Conic Sections - Problem 3

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to describe the graph of a rotated conic r = 6/(1 + e cos(theta + h)
• #### Constructing a Median - Concept

##### Math›Geometry›Constructions
How to define a median in a triangle.
• #### The Ellipse - Problem 5

##### Math›Precalculus›Conic Sections
Writing the equation of an ellipse from a vertex and covertex, centered at the origin.
Tags:
• #### Constructing a Median - Problem 1

##### Math›Geometry›Constructions
How to construct a median in a triangle.
• #### The Ellipse - Problem 11

##### Math›Precalculus›Conic Sections
Writing the ellipse equation from vertex and covertex when not centered at the origin.
Tags:
• #### The Ellipse - Problem 5

##### Math›Algebra 2›Conic Sections
Writing the equation of an ellipse from a vertex and covertex, centered at the origin.
Tags:
• #### Space Diagonals - Concept

##### Math›Trigonometry›Pythagorean Theorem
How to define and calculate a space diagonal.
• #### Space Diagonals - Concept

##### Math›Geometry›Pythagorean Theorem
How to define and calculate a space diagonal.
• #### The Ellipse - Problem 11

##### Math›Algebra 2›Conic Sections
Writing the ellipse equation from vertex and covertex when not centered at the origin.
Tags:
• #### Polygons - Problem 1

##### Math›Geometry›Geometry Building Blocks
How to mark equiangular, equilateral, and regular polygons.
• #### Constructing Altitudes - Problem 1

##### Math›Geometry›Constructions
How to construct an altitude in an acute triangle.
• #### Constructing Altitudes - Problem 2

##### Math›Geometry›Constructions
How to construct an altitude in an obtuse triangle.
• #### Introduction to Parabolas - Problem 7

##### Math›Algebra 2›Quadratic Equations and Inequalities
Using transformations to sketch parabolas in vertex form
Tags:
• #### Introduction to Parabolas - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to talk about a parabola.
• #### Introduction to Parabolas - Problem 7

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
Using transformations to sketch parabolas in vertex form
Tags:
• #### Introduction to Parabolas - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to talk about a parabola.

• #### Isosceles Triangles - Problem 3

##### Math›Geometry›Triangles
How to solve for a variable used to measure the angles of an isosceles triangle.
• #### Polygons - Problem 2

##### Math›Geometry›Geometry Building Blocks
How to identify corresponding sides and angles of congruent polygons.