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Calkulon

Геометрични инструменти Калкулатори

Всички калкулатори Геометрични инструменти

R

Лице на правилен многоъгълник

Area of any regular polygon by sides and radius. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
I

Калкулатор за вписана окръжност

Radius of inscribed circle in a triangle. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
C

Описана окръжност

Radius of circumscribed circle of a triangle. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
H

Heron's Formula Calculator

Calculate triangle area from three side lengths using Heron's formula. Enter sides a, b, c — see area, semi-perimeter, and angle calculations. Free.

ФормулаСтъпкиПримери
S

Калкулатор за лице на кръгов сектор

Area of a circular sector by radius and angle. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
A

Калкулатор за дължина на дъга

Arc length from radius and central angle. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
C

Калкулатор за дължина на хорда

Calculate chord length for any circle, given radius and central angle. Enter radius and angle — see chord length with arc length and sector area. Free.

ФормулаСтъпкиПримери
A

Калкулатор за лице на пръстен

Area of a ring between two concentric circles. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
K

Калкулатор за лице на делтоид

Calculate the area, perimeter, and diagonal lengths of a kite. Enter diagonals or side lengths — see all properties. Free.

ФормулаСтъпкиПримери
I

Радиус на вписана окръжност

Radius of incircle in a triangle. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
S

Калкулатор за сектор и дъга

Area arc length and perimeter of a sector. Formula, variable legend, diagram and worked example included. Instant geometry result.

ФормулаСтъпкиПримери
H

Heron's Formula

Find triangle area from three side lengths. Enter a, b, c — see area via Heron's formula with s = (a+b+c)/2 clearly shown. Free.

ФормулаСтъпкиПримери

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