Dilations/ Similarity
Triangle Similarity
Random Facts
Triangle Theorems
Quadrilaterals
100
k=? 
k=1/2
100
The 3 similarity theorems for triangles.
AA, SSS, and SAS
100
March is national _______ History month
What is women's?
100
Determine if he side lengths, 5, 11, and 14 form a triangle. If they do, identify the type.
Yes, it forms an acute triangle.
100
This quadrilateral doesn't have any parallel sides.
What is a kite?
200
In this scenario, although k ne 1 the coordinates of the pre-image and the image are the same.
When the pre-image is on the center of dilation?
200
What is x=2?
200
In spring, time changes by going one hour _____.
What is forward?
200
The type of triangle that has side lengths 5,12, and 8.
What is an acute triangle?
200
I have four right angles and congruent diagonals, what am I?
What is a rectangle?
300
The location of (4,5) being dilated from (2,2) by a scale factor of 3.
Where is (8,11)?
300
Are they similar, if so, how?
No, sides are not proprtional
300
The current teacher who has worked at HTPA the longest:
Who is Cooper?
300
Solve for x:
What is 6 cm?
300
x=?
What is x=80?
400
D_(O, 1/2 )(T_(<-3,4>))
A' (-1,3)
B' (0,3)
C' (0,4)
D' (-1,4)
400
Are they similar, if so, how?
Yes, SAS
400
The number of school days until Spring Break:
(Not including today)
What is 15?
400
The length of side AB:
What is 16sqrt(2)
400
x=?
What is x=6?
500
A dilation maps each point of the pre-image to (-5+1/2 (x+5), 8+1/2(y-8)) What are the scale factor and center of dilation?
What is k=1/2 and center (-5,8)?
500
Solve for a, b, and c.
a=6
b=6
c=4.5
500
In this year, the United States first recognized Women's History Month as a national event.
What is 1987?
500
Solve for both x and y
x=4sqrt5
y=8sqrt5
500
z=?
What is z=70?
600
A photographer dilated their photo for an ad campaign by 400%. The perimeter of the enlargement was 144 in, what was the perimeter of the original photo?
What is 36 inches?
600
Solve for x.
What is x=7?
600
The wage gap average between women and men in CA. (Rounded up to nearest nickel)
What is 90 cents?
*Not fun facts, it drops down to 61 cents for Black women, and 45 cents for Latinas
600
Brock is going biking, he travels 10 miles north and 8 miles east. Exhausted, he decides to take a shortcut and go diagonally back to his starting point. How far has Brock biked by the time he is back to his starting point?
What is about 30.81 miles?
600
I am a...
What is a parallelogram?