Geometry
Can
Be
So
Fun!
100
A polygon with three sides and three angles.
What is a triangle?
100
A closed plane figure made up of at least three line segments. Each line segment is a side and the point where the sides meet is called a vertex.
What is a polygon?
100
A polygon with four sides. There are four RIGHT angles and all sides are the SAME length.
What is a square?
100
A polygon with five sides.
What is a pentagon?
100
A polygon with seven sides.
What is a heptagon?
200
An exact location in space.
What is a point?
200
A straight path of points that goes on and on in two directions.
What is a line?
200
A part of a line that has two endpoints.
What is a line segment?
200
Lines that pass through the same point.
What are intersecting lines?
200
Figures that are the same size and shape.
What are congruent figures?
300
When two rays have the same endpoint. The common endpoint is called the vertex. The middle letter always names the vertex.
What is an angle?
300
Lines that intersect to form right angles.
What are perpendicular lines?
300
Moves the entire figure in a straight direction.
What is a translation (slide)?
300
This gives a shape's mirror image. It is when the figure is flipped over a line.
What is a reflection (flip)?
300
This moves a figure about a point.
What is a rotation (turn)?
400
Either the end of a line segment or the point where a ray ends.
What is an endpoint?
400
A shape that has only one endpoint.
What is a ray?
400
I have no length or width.
What is a point?
400
Figures that have the same shape but not necessarily the same size.
What are similar figures?
400
A polygon with ten sides.
What is a decagon?
500
Lines that never intersect.
What are parallel lines?
500
A polygon with six sides.
What is a hexagon?
500
Squares, rhombuses, rectangles, and parallelograms are examples of these.
What is a quadrilateral?
500
Part of a line that has one endpoint and the other end goes on and on in one direction.
What is a ray?
500
A polygon with nine sides.
What is a nonagon?
M
e
n
u