TRIANGLES
POINTS
SLOPE
DILATIONS
RANDOM FUN
100
If one side of an equilateral triangle is 8 and the interior angles are all 60 degrees. What are the lengths of the other sides?
8
100
what line is steeper or has a greater slope?
Line 1: with points (1,5) and (2,6)
Line 2: with points (3,8) and (5,10)
They both have a slope of 1, so neither.
100
What is the slope of the triangle below?
1/12
100
Dilations of a triangle must be congruent to the original triangle?
True or False
False
100
What kind of currency do you need to buy a new skin in brawl stars?
bling
200
Which transformation changes the interior angles of a triangle?
Translation, Dilation, Rotation, Reflection, None
None
200
If you have a line that goes through the points (0,4) and (2,12) what would X be for the point on the line (X,20)?
x=4
200
What is the value of "a" if the point (a, 6) is on the line?
10
200
If you dilate a triangle with a scale factor greater than 1, will it increase or decrease the length of the sides?
Increase
200
What is the longest commercial flight in the world?
9,537 miles, New york to Singapore, 18 hours 40 min.
300
What is the equation or definition of the SLOPE of a triangle?
Height / Base
300
Which lines have negative slopes?
C and D
300
What is the value of Y when X=0?
-6
300
Give an example of a dilation scale factor that will shrink a triangle?
anything less than 1.
300
How many students go to PGMS?
450
400
What are the values of X and Y?
Y = 24
X = 14
400
If the slope of a line is 8/3 and the line goes through the origin. What is a point on the line?
(3,8) or (6,16)
400
What is the slope of the line?
2/3
400
Describe a transformation or a sequence of transformations that will produce A'B'C'D' from ABCD
Dilate by 2 from the origin
400
Who is leading in the world series?
The Dodgers
500
If you dilate the triangle with a scale factor of 4 and a center of dilation of point B. How long will the side A'B' be?
16
500
What will the new coordinates be if we start with a triangle A(0,0), B(0,4) and C(6,0). We dilate ABC from the origin with a scale factor of 1/2 and then we reflect it over the y axis?
A'(0,0), B'(0,2) and C'(-3,0)
500
What is the slope of the line?
6/5
500
What is the scale factor from ABC to A'B'C'?
What is the Scale Factor going back from A'B'C' to ABC?
3 and 1/3
500
What is Mrs. Hooper's favorite food?
Mushrooms