GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Lengths in Circles: Secant and Tangent
Author:
Shelley Burnside
,
Virginia Keith
Topic:
Circle
The lengths of each pair of segments multiplied are shown. Which are equal? How are those segments related? Try moving around the points in the diagram - do all relationships stay the same?
GeoGebra
New Resources
Rings of circles
ggbBeebies - ggbBimbi
How to Assign Color Objects Inside the List? II
Is it Isosceles?
Thin Slice: Using Trig Ratios to Solve for Sides of Right Triangles
Discover Resources
Angles in a triangle proof
Sum of Exterior Angles of Polygons
Final1
Copia lui Cercul
Convex Mirror
Discover Topics
Geometric Transformations
Function Graph
Logic
Quadratic Equations
Similarity Transformation or Similarity