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You will be in the group I assign, or not play
You will participate and do every problem for
a grade
Your row will rotate who answers each
question on white boards
The person answering the question will pick
the question
Each row needs a scorekeeper
The top two winning rows gets a piece of
candy (If I see any trash….never again)
Double Jeopardy
Symmetry
Polygons and
Angles
Coordinate
Geometry
Circles
Review
20
20
20
20
20
40
40
40
40
40
60
60
60
60
60
80
80
80
80
80
100
100
100
100
100
Compliments of the James Madison Center, JMU
Symmetry– 20 points
- If Possible, draw the lines of
symmetry
- If Possible, state the angle of
rotational symmetry
Symmetry 1 – 40 points
- State the definition of rotational
symmetry
- State the definition of line
symmetry
Symmetry 1 – 60 points
Give an example of a picture
With rotational symmetry at
45 degrees
Symmetry 1 – 80 points
What is the angle of rotational symmetry of the shape below?
Explain your answer clearly.
Symmetry 1 – 100 points
What is true about the rotational
symmetry of a regular polygon?
Explain.
Polygons 2 – 20 points
If the number of sides is given,
Tell me how to find the exterior
Angle and interior angle.
Polygons 2 – 40 points
Find the missing angle and
explain your work.
Polygons 2 – 60 points
- Find the interior and exterior
angle sum of a regular 1000-gon
- Then find an interior and exterior angle.
polygons 2 – 80 points
Find the following information
Polygons 2 – 100 points: Find the missing
angles…
M
N
P
Q
R
S
T
U
Coordinate Geometry 3 – 20 points
Graph the following triangle and
find the side of AB
A(5, 2)
B(1, -12)
C(3, 0)
Coordinate Geo 3 – 40 points
Graph the quadrilateral
JKLM and state with reasoning
what type of quadrilateral
it represents.
J(2,1), K(5,4), L(7,2), M(2,-3)
Coordinate Geometry 3 – 60 points
Graph the quadrilateral,
state with reasoning
what type of quadrilateral
it represents.
A(3,5), B(7,6), C(6,2), D(2,1)
Coordinate Geo 3 – 80 points
Give 3 possible points that could make these 3 given
points form a parallelogram
Coordinate Geometry 3 – 100 points
Create a similar “Crazy” Venn Diagram to display the
relationship the quadrilaterals you know.
Circles 4 – 20 points
Write an equation of a circle
with center at (-3, 0) and radius 10
Circles 4 – 60 points
Given the radius is 3 and center is (2,5)
Of a circle, find 2 other points on the circle.
Circles 4 – 80 points
The line connecting these two points form the
diameter for a circle, write the equation
of that circle.
D(0,2), C(2,0)
Circles 4 – 100 points
The circle has center (-3, 8) and is tangent to the x-axis.
Write an equation.
(a circle tangent to a line intersects that line in exactly one point.)
Review 5 – 60 points
State the triangles that are
congruent and why…
Review 5 – 80 points
Write an equation for the line that
passes through the points (8,10) and (-1,-4)