Vectors Vocabulary Quizizz Game

A vector is:

• a scalar quantity

• a quantity with both magnitude and direction

• a unit of measurement

• a mathematical operation

The initial point of a vector is called the:

• origin

• terminal point

• magnitude

• direction

The terminal point of a vector is:

• The starting point of the vector

• The midpoint of the vector

• The endpoint of the vector

• The direction of the vector

What are equivalent vectors?

• Vectors that have the same magnitude and direction

• Vectors that have different magnitudes but the same direction

• Vectors that have the same magnitude but different directions

• Vectors that have different magnitudes and directions

What are opposite vectors?

• Vectors that have the same magnitude but different directions

• Vectors that have the same direction but different magnitudes

• Vectors that have both different magnitudes and directions

• Vectors that are parallel to each other

What is the magnitude of a vector?

• The length of the vector

• The direction of the vector

• The angle of the vector

• The origin of the vector

The component form of a vector is:

• a representation using its magnitude and direction

• a representation using its initial and terminal points

• a representation using its horizontal and vertical components

• a representation using its angle with the horizontal axis

A unit vector is a vector that has a magnitude of:

• 0

• 1

• Any value

• Infinity

A scalar is:

• a quantity with only magnitude

• a quantity with both magnitude and direction

• a vector

• a matrix

The dot product of two vectors is:

• A scalar quantity

• A vector quantity

• A matrix

• Undefined