S Basic geometrical formulas
IŚ Q Cirde Triangle
$■■© Isosceles GE) a Equilateral Ś) lp=}| Right
Perimeter
Heron's formula Circumscribed cirde radi Inscribed cirde radius Ś) Square
Rectangle
$ 6) P^rallelogram GE) Q Trapezoid I ie Rhombus
| GE) a Kitę
GB Q Regular polygon B © 3D
GE) a Sphere
I?1 rylinrlftr
>
Area
Name:
Expression:
Description:
Also works with: b-hb, c-hc
Variables: