Show:
Lines, Rays, Angles
Polygons
Quadrilaterals
Symmetry
Solid Figures
100
goes on forever in 2 directions
What is a line?
100
a closed figure with exactly 3 sides and 3 angles
What is a triangle?
100
the name given to all shapes with 4 sides
What is quadrilateral?
100
when a shape can be folded in half so that one half fits exactly onto the other
What is symmetry?
100
has 0 faces, 0 edges, and 0 vertices
What is a sphere?
200
The opening measures less than 90 degrees
What is an acute angle?
200
a five sided figure
What is a pentagon?
200
has 4 right angles and 4 sides of equal lengths
What is a square?
200
the number 8 has this many lines of symmetry
What is 2
200
the shape of a toilet paper roll
What is cylinder?
300
lines that never meet or cross
What are parallel lines?
300
has 6 sides and 6 angles
What is a hexagon?
300
has 4 right angles, opposite sides are equal, all 4 sides are not the same length
What is a rectangle?
300
a rectangle has this number of lines of symmetry
What is 2?
300
has 5 faces - 4 are triangles, 1 is square
What is a square pyramid?
400
looks like a square corner and measures exactly 90 degrees
What is a right angle?
400
a closed two-dimensional shape made up of three or more straight sides
What is a polygon?
400
has one pair of opposite sides that are parallel
What is a trapezoid?
400
the letter B has this type of symmetry
What is horizontal line symmetry?
400
where 2 faces meet
What is an edge?
500
made up of two rays that share the same endpoint
What is an angle?
500
describes polygons that have sides of equal lengths
What is a regular polygon?
500
has 4 sides of equal length, but does not have right angles
What is a rhombus?
500
the shape with an infinite number of lines of symmetry
What is a circle?
500
the number of vertices on a hexagonal prism
What is 12?