Jeopardy
Similar
Figures
Corresponding
Rule
Sides and Angles Transformations
Scale
Factor
Triangles
Q $100
Q $100
Q $100
Q $100
Q $100
Q $200
Q $200
Q $200
Q $200
Q $200
Q $300
Q $300
Q $300
Q $300
Q $300
Q $400
Q $400
Q $400
Q $400
Q $400
Q $500
Q $500
Q $500
Q $500
Q $500
Final Jeopardy
$100 Question from H1
When enlarging or reducing a
figure, what two things stay
the same?
$100 Answer from H1
Angles and Shape
$200 Question from H1
When enlarging and reducing a
figure, what three things change?
$200 Answer from H1
Side lengths, area
and perimeter
$300 Question from H1
Yes or No:
Are the following figures
similar? EXPLAIN!!!
60
70
60
60
60
55
55
$300 Answer from H1
NO! The corresponding
angles are not the same.
$400 Question from H1
True or False
Similar and congruent mean
the same thing.
$400 Answer from H1
False
$500 Question from H1
If the dimensions of a
picture are 4 x 8, what
would the new dimensions
be if you copied it using
250%?
$500 Answer from H1
10 x 20
4 x 2.5 = 10
8 x 2.5 = 20
$100 Question from H2
A
B
E
Figure 1
D
F
Figure 2
C
H
Which side does AB correspond with in
Figure 2?
G
$100 Answer from H2
Side EF
$200 Question from H2
What angle corresponds
with angle C?
$200 Answer from H2
Angle F
$300 Question from H2
Which side corresponds with side DC?
$300 Answer from H2
Side TS
$400 Question from H2
Name one pair of
corresponding sides.
ABCDE ~ VWXYZ
$400 Answer from H2
Any two letters in order.
ABCDE ~ VWXYZ
$500 Question from H2
Name two pairs of
corresponding sides and one
pair of corresponding angles.
$500 Answer from H2
TUVWX ~ OPQRS
Any two letters in order and
any corresponding angles
$100 Question from H3
Which of the following rules is
similar to Mug (x, y)
a.
b.
c.
d.
(3x, 2y)
(1.5x, 1.5y)
(x, 3y)
(4x, y)
$100 Answer from H3
b. (1.5x, 1.5y)
$200 Question from H3
Why is Mug (x, y) similar to
Zug (2x, 2y)? Explain!
$200 Answer from H3
x and y are multiplied by
the same scale factor.
$300 Question from H3
Explain what would happen to
a figure if you transformed it
using the given rule:
(2x, 4y)
.
$300 Answer from H3
The figure would be 2 times
wider and 4 times taller.
$400 Question from H3
Explain what would happen to
a figure if you transformed it
using the given rule:
(x + 2, y + 4)
$400 Answer from H3
The figure would move to the right
two spaces and up four spaces.
$500 Question from H3
Write the rule for Blug
compared to Mug (x, y)
if Blug moves left 3
spaces and down 5
spaces.
$500 Answer from H3
(x – 3, y – 5)
$100 Question from H4
If the dimensions of
rectangle A are 3 x 5,
what would be the
dimensions of rectangle
B if the scale factor
from A to B is 4?
$100 Answer from H4
Rectangle B = 12 x 20
$200 Question from H4
$200 Answer from H4
B = 2.5
$300 Question from H4
What is the scale factor from
Rectangle B to Rectangle A?
$300 Answer from H4
B – A = 1/3
°F
$400 Question from H4
$400 Answer from H4
D. 64
Scale Factor x Scale Factor tells us
how many times greater or smaller the
area will be!!!
$500 Question from H4
4
A
3
8
2.5
C
B
5
2
6
D
3
$500 Answer from H4
A and C
$100 Question from H5
How many degrees are
in a triangle?
$100 Answer from H5
180
$200 Question from H5
What is the
measure of the
missing angle?
$200 Answer from H5
180 – 31 – 39 = 110
$300 Question from H5
What are the
measures of the
angles in an
equilateral triangle?
$300 Answer from H5
60
$400 Question from H5
If the sum of two angles in
a triangle is 142 degrees,
what is the measure of the
third angle?
$400 Answer from H5
38
$500 Question from H5
Name three types of triangles
$500 Answer from H5
Right, scalene,
equilateral,
isosceles
Final Jeopardy
Final Jeopardy Answer