Category: Geometry
The volume of the parallelepiped
For the first time, a person encounters calculating the volume of a parallelepiped at school. To begin with, let’s also remember what describes each word…
Ball volume
A ball is a geometric body consisting of points of space that are equally distant from the center. The distance from the point of the…
Cone volume
A cone is a geometric three-dimensional body obtained by combining all rays emanating from one point (the vertex of the cone) and passing through a…
Cylinder volume
There are two definitions of a cylinder in geometry: 1) A cylinder is a simple geometric body obtained by rotating a rectangle around one of…
Cube volume
A cube is a three-dimensional geometric shape with all edges equal, length equal to width and equal to height. The cube has six square faces…
Pyramid Volume
A pyramid is a polyhedron, the base of which is a polygon, and its faces are triangles. The pyramid has edges. We can say that…
The orthocenter of the triangle
The orthocenter of a triangle is the intersection point of the triangle heights or their extensions. Depending on the type of triangle, the orthocenter can…
Cotangence Calculator
The cotangent is the ratio of the cosine to the sine. Find the value X=SIN(A)X=COS(A)X=TAN(A)X=CTN(A) A=ARC SIN(X)A=ARC COS(A)A=ARC TAN(X)A=ARC CTN(X) Initial data X= A= Degree…
Tangent Calculator
The tangent of an acute angle in a right triangle is equal to the ratio of the opposite cathet to the adjacent cathet. Find the…
Find the sine of the angle
The sine of the acute angle of a right triangle is the ratio of the opposite cathet to the hypotenuse. Find the value X=SIN(A)X=COS(A)X=TAN(A)X=CTN(A) A=ARC…