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GeometryJeopardy::
Review Game
$2
$5
$10
$20
$1
$2
$5
$10
$20
$1
$2
$5
$10
$20
$1
$2
$5
$10
$20
$1
$2
$5
$10
$20
$1
GeometricFigures
PolygonsLines,
Segments & Rays
Angles Misc.
What figure has all sides are the same length or we call it a squished square?
Rhombus
Which figure is this?
heptagon
Which figure has two parallel sides and two sides that are not?
Trapezoid
All of these shapes are called ___________ or ________________.
Quadrilaterals or quadrangles
This figure has opposite sides that are equal lengths, opposite angles are equal, and opposite
sides are parallel. What am I?
Parallelogram
A triangle with all sides and angles are equal.
Equilateral triangle
A polygon with all vertices pushed out.
Convex
What is a regular polygon?
A polygon with ALL sides and ALL angles equal.
Which one is not a polygon? Explain why.A B C
B & C
Not a closed shape.Line segments intersect.More than one interior.
Name 3 properties of polygons.
*A polygon is made up of line segments.*Sides must meet at endpoints to form angles and vertices.*The number of sides is the same as the number of angles and vertices.*All sides of a polygon must be connected end to end.*No two sides may touch except at a vertex.*A polygon can have any number of sides, as long as it has at least three.*A polygon can have only one interior.
The starting point on a ray is called an ___________.
endpoint
True or False?One line can be named line AEB.
Why?
False – Because you only name a line using 2 points not 3.
Name the line that intersects.
Line EF
The place where lines cross is called an _______________.
intersection
If a right angle measures 90 degrees, a straight line measures ____ degrees.
180 degrees
The point where two line segments or rays meet to form an angle is called the ___________.
Vertex
What is the name of this special angle and why is it special?
A right angle is special because it measures 90 degrees and is a square corner.
What are two names for this angle?
Angle APB or Angle BPA
These are examples of ________ angles.
acute
Which angle is obtuse?A B C
B – Obtuse angles are greater than 90 degrees.
What is a tool for drawing and measuring circles and lines?
compass
Give 2 names for this shape?
PentagonPolygon
Regular Polygon
Lines that never intersect are called _________.
parallel
This is an example of an ________ ___________.
Inscribed square
Two circles that don’t intersect but have the same center are called _______ ________.
Concentric circles
_______, _________, and ________are parallelograms.
Squares, rectangles, and rhombuses