GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
Sign in
Resources
Favorites
Timeline
People
Groups
Dolores Strom
About
Follow
Exploring Conic Sections
Book
Dolores Strom
Animations of Conic Sections
Activity
Dolores Strom
Fitting a Parabola
Activity
Dolores Strom
Defining an Ellipse by Foci and Sum of Distances
Activity
Dolores Strom
Defining a Parabola in Standard Form
Activity
Dolores Strom
Exploring Conic Sections
Book
Dolores Strom
Drawing a Circle
Activity
Dolores Strom
Exploring Areas of Regular Polygons with fixed perimeter
Activity
Dolores Strom
Exploring Restrictions on Side Lengths in Triangles
Activity
Dolores Strom
Exploring Base & Height in Triangles and Related Parallelograms
Activity
Dolores Strom
Derive the area formula for any parallelogram
Activity
Dolores Strom
Exploring angle types
Activity
Dolores Strom
Exploring angles formed by a transversal
Activity
Dolores Strom
Exploring angles formed by intersecting lines
Activity
Dolores Strom
Visual Proof of Algebraic Expansion for (a+b)^2
Activity
Dolores Strom
Determining Whether or Not Two Shapes are Dilated Images of Each Other
Activity
Dolores Strom
Dilation and Similarity Project: Part One
Book
Dolores Strom
Similarity in Everyday Life
Activity
Dolores Strom
Defining Similarity and its Relationship to Dilation
Activity
Dolores Strom
Determining if two shapes are related by dilation
Activity
Dolores Strom
Determining whether Shapes are Similar
Activity
Dolores Strom
Dilations and Area
Activity
Dolores Strom
Similarity Exercise 5
Activity
Dolores Strom
Similarity Exercise 4
Activity
Dolores Strom
