Angle Relationships
Similar Triangles
Lines
Transformations
Mr. Bear
100
Do number 1 on your review
Vertical angles
100
What are the three conditions we can use to state if triangles are similar?
SAS, AA, or SSS
100
Do number 15 on your review
4/5
100
What are the four transformations we know?
Reflection, rotation, transformation, dilation
100
What is the island called that Mr. Bear talks about?
Island of Beha
200
Do number 5 on your review
Corresponding
200
FREE SPACE
WWWWWWW
200
Do number 17 on your review
-1/2
200
Find the new points of this quadrilateral after a dilation of a factor of 2.
A: (0,0), B: (2,3), C: (6,7), D: (9,9)
A': (0,0), B': (4,6), C': (12,14), D': (18,18)
200
What is Mr. Bear's favorite food?
Chicken Alfredo
300
Do number 36 on your review
125
300
What is the ratio of congruent triangles?
1:1
300
Do number 13 on your review
y=4x-17
300
Which transformation changes nothing about a shape except its location?
Translation
300
What instrument did Mr. Bear play in school?
Cello
400
Do number 40 on your review
40
400
Do number 8 on your review
Yes, AA, STU is similar to SMN
400
Do number 14 on your review
y=-1/2x-2.5
400
Which transformation(s) changes the way a shape is oriented, but nothing else about the shape?
Rotation or Reflection
400
What is the capital of the Island of Beha?
Vior
500
If angle x is 43, find y and z
Both are 43 degrees
500
Do number 10 on your review
Yes, SAS, EFG is similar to ESR
500
Are these lines perpendicular? If not, find the correct slope.
y=2x+3 and y=1/2x-5
No, one of the slopes has to be negative. Either -2 or -1/2
500
A rigid transformation is one that does not change the size of a shape. Which of the four transformations is not rigid?
Dilation
500
What significant event happened to Mr. Bear at these coordinates?
42°42'14.7"N 87°57'33.0"W
Mr. Bear went skydiving