If vectors A and B have equal magnitude but opposite directions, then vector A is said to be the negative of vector B or vice versa.Parallel VectorsTwo or more vectors are said to be parallel vectors if they hav
In this quiz and worksheet combination, you will practice these skills: Distinguishing differences - explore the differences between types of triangles Knowledge application - use your understanding of equilateral triangles Defining key concepts - give definitions of various triangles Additional Learning...
Types of PolyhedronPolyhedra are mainly divided into two types – regular polyhedron and irregular polyhedron.Regular PolyhedronA regular polyhedron is also called a platonic solid whose faces are regular polygons and are congruent to each other. In a regular polyhedron, all the polyhedral angles are...
Angles are geometric figures formed by two rays, meeting at a common endpoint. Angles are measured in degrees. The symbol of angle is ∠. It can be measured using a protractor, easily.