Triangles
See the steps to compute general properties of a triangle.
Determine the perimeter of a triangle step by step:
Compute the area of a triangle:
Compute an isosceles triangle's area or perimeter:
Compute the area of an equilateral triangle:
Polygons
Explore various properties of regular polygons:
Find step-by-step solutions for determining particular properties of a regular polygon:
Prisms
See the steps to compute a particular dimension of a given prism:
Explore the relationship between a prism's surface area and edge length:
Compute a prism's volume based on its side lengths:
Calculate areas of prisms based on their volume:
Cones
Show how to find the height of cones:
Calculate a cone's slant height:
Compute the lateral surface area for cones:
Explore step-by-step solutions for determining the volume of cones:
Line Equations
Determine the equation of a line: