Plane Shapes
It is an exact position or location
What is a point?
It does not start and end at the same point.
What is an open shape?
It is the distance around a figure.
What is a perimeter?
A square has _ line segments.
What is 4 line segments?
It is a straight path, continues in both direction, and does not end.
What is a line?
It starts and ends at the same point.
What is a closed shape?
It is an angle that forms a square corner.
What is a right angle?
It is a closed plane shape that is made up of line segments that meet only at their endpoints
What is a polygon?
points that are used to show segments of lines
What are endpoints?
It is the measure of the number of unit squares needed to cover a flat surface.
What is an area?
Lines that cross or meet are
What are intersecting lines?
A stop sign is in the shape of an
What is an octagon?
It is straight, is part of a line, has 1 endpoint, continues in one direction
What is a ray?
Multiplication expression represents 7 + 7 + 7 + 7
What is 4 × 7?
Intersecting lines that cross or meet to form right angles are
What are perpendicular lines?
Lin says that a pentagon has 5 sides. Chris says that it has eight sides. Who is correct?
What is Lin?
It is a shape on a flat surface. It is formed by points that make curved paths, line segments, or both.
What is a plane shape or two-dimensional shapes?
It is formed by two rays that share an endpoint. Plane shapes have angles formed by two line segments that share an endpoint.
What is angle?
Lines that never cross or meet and are always the same distance apart are
I am a closed shape made of 6 line segments. I have 2 angles less than a right angle and no right angles.
What is a hexagon?