Unit 1 Lessons 1-10 Vocabulary Flashcard

Front

A transformation that "slides" a figure from one position to another without turning it is called a...?

Back

Translation

Front

Which term describes a rotation in the opposite direction of the way a clock's hands move? ⏰

Back

Counterclockwise

Front

What is the general term for an operation that moves or changes a geometric figure to produce a new figure?

Back

Transformation

Front

The resulting figure after a transformation is applied is called the...

Back

Image

Front

What is the name for the point where two or more lines meet to form an angle?

Back

Vertex

Front

A transformation that preserves the size and shape of a figure is known as a...?

Back

Rigid transformation

Front

Which transformation turns a figure about a fixed point? 🔄

Back

Rotation

Front

When two lines intersect, what are the pairs of opposite angles called?

Back

Vertical angles

Front

In two congruent figures, the angles or sides that are in the same relative position are called...?

Back

Corresponding

Front

A movement in the same direction as the hands on a clock is described as...?

Back

Clockwise