GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Section of a ball
Author:
Т.С.
Topic:
Area
,
Circle
,
Geometry
,
Sphere
В благодарную память о
uStas
'е
http://tube.geogebra.org/ustas
Sectional views of a ball by two mutually perpendicular planes are circles with a common chord 16. Area of circles are 185 and 320. What is the radius of the ball?
GeoGebra
New Resources
How to Assign Color Objects Inside the List?
Flag in the wind
Right Triangle Trigonometry Ratios: Dynamic Illustrator
Thin Slice: Using Trig Ratios to Solve for Sides of Right Triangles
Transformation of curves
Discover Resources
More meaningful math
Kite Template (Scaffolded Investigation)
#4-6 Joseph Coutinho
MaggieBerkley_Parallelogram
Graphing Linear Equations
Discover Topics
Constructions
Incircle or Inscribed Circle
Derivative
Mathematics
Indefinite Integral