Right tetrahedron.

Author:Lamberto Lamberti

If B,C,D denote the areas of the three orthogonal faces of a right tetrahedron with orthogonal edge lengths a,b,c, and if A denotes the area of the "hypotenuse face", we have

(view as java applet)

New Resources

အခြေခံ data အခေါ်အဝေါ်များ
Roll Dice
Balls in an Urn
Flip 9 Coins
derivatives of power

Discover Resources

Linear Programming
การบวกจำนวนเต็ม
Property of logarithme: ln(ab) = ln(a) + ln(b)
Determining whether a projectile hits a wall given u and y_max

Discover Topics

Perimeter
Fractions
Multiplication
Means
Orthocenter