Valid Triangle
A triangle is said to be valid if the sum of the lengths of any two sides is always greater than the length of the third side.
Third Angle Of Triangle
The third angle of a triangle is the measure of the angle opposite the third side of the triangle.
Fourth Angle Of Quadrilateral
The fourth angle of a quadrilateral is the measure of the angle opposite the angle that is adjacent to both angles of the quadrilateral.
Sum Of Polygon Angles
The sum of the interior angles of a polygon is the total of all the angles inside the polygon.
Angle Regular Polygon
The interior angle of a regular polygon is the angle between two adjacent sides of the polygon.
Area Of Triangle
The area of a triangle is the measure of the amount of space inside the triangle.
Sector Area
The area of a sector of a circle is the measure of the amount of space inside the sector, which is a portion of the circle enclosed by two radii and an arc.
Volume Cube
The measure of space occupied by a cube, which is a three-dimensional geometric shape with six equal square faces that meet at right angles. The volume of a cube is calculated using the formula V = s…
Volume Cylinder
The measure of space occupied by a cylinder, which is a three-dimensional geometric shape with two parallel circular bases connected by a curved lateral surface. The volume of a cylinder is calculate…
Volume Cuboid
The measure of space occupied by a cuboid, which is a three-dimensional geometric shape with six rectangular faces that meet at right angles. The volume of a cuboid is calculated using the formula V …
Volume Cone
The measure of space occupied by a cone, which is a three-dimensional geometric shape with a circular base that tapers to a point called the apex. The volume of a cone is calculated using the formula…
Volume Sphere
The measure of space occupied by a sphere, which is a three-dimensional geometric shape with a curved surface that is equidistant from a common center point. The volume of a sphere is calculated usin…
Volume Hemisphere
The measure of space occupied by a hemisphere, which is half of a sphere, a three-dimensional geometric shape with a curved surface that encloses a volume. The volume of a hemisphere is calculated us…
Volume Pyramid
The measure of space occupied by a pyramid, which is a three-dimensional geometric shape with a polygonal base and triangular sides that meet at a common point called the apex. The volume of a pyrami…
Surface Area Cylinder
The surface area of a cylinder is the total area of all its faces, including the top and bottom faces and the lateral surface.
Surface Area Cone
The surface area of a cone is the total area of all its faces, including the base and lateral surface.
Surface Area Pyramid
The surface area of a pyramid is the total area of all its faces, including the base and lateral surface.
Area Of Circle Given Center A…
The area of a circle given the center and a point on the circle is the measure of the amount of space inside the circle, given the center and one point on the circle.
Curved Surface Area Cylinder
The curved surface area of a cylinder is the area of the lateral surface of the cylinder, which does not include the top and bottom faces.
Degree To Rad
The conversion from degrees to radians is a way to express angles in terms of the ratio of the length of an arc of a circle to the radius of the circle.
Radian To Deg
The conversion from radians to degrees is a way to express angles in terms of degrees instead of radians.
Complementary And Supplementa…
Complementary angles are two angles whose sum is 90 degrees, while supplementary angles are two angles whose sum is 180 degrees.
Pythagorean Theorem
The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.
Equation Of Line From Two Poi…
The equation of a line from two points is the formula for finding the equation of a straight line when given two points on the line.
Basic Trigonometry
Trigonometry is the branch of mathematics that deals with the relationships between the sides and angles of triangles.
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