Math Vocab Chapter 12: Shapes

Front

What is an endpoint?

Back

The point at either end of a line segment.

Front

Intersecting lines:

Back

Lines that meet or cross.

Front

Line segment definition

Back

A part of a line that includes endpoints and all points in between.

Front

Parallel lines:

Back

Lines the same distance apart that never cross.

Front

Movie to watch with class?

Back

Home Alone 1

Front

Define an angle

Back

A shape formed by two rays sharing an endpoint.

Front

Polygon with 4 sides and angles?

Back

Quadrilateral

Front

Closed plane shape with straight sides:

Back

polygon

Front

Lines that intersect at right angles?

Back

Perpendicular Lines

Front

Part of a line with one endpoint, straight, continues in one direction.

Back

Ray