Rigid Transformations
If a square is at (1,-2), at what point would it lay over the x-axis?
(1,2)
2k+5=17, find k.
k=6
2x+6=2x+6: one many or infinite solutions?
infinite
What is the volume of a cylinder with a radius of 3in and a height of 7in?
197.93ft
What are the sides of a triangle next to the right triangle?
Legs
If you rotate a point at (4,9) by 180 degrees around the origin, it will end at what point?
(-4,-9)
2a+11=35, find a.
a=12
2x-6=2x+6: one many or infinite?
no solution
What is the volume of a cone with a radius of 10ft and a height of 4ft?
418.93ft
When one leg = 6 and hypotenuse = 10, what is the other leg?
8
The coordinates of point A is (12,20). After being translated 8 units down and 10 units left, where will it lay?
(4,10)
2r+39=65, find r.
r=13
3(x-4)=3x+4: one many or infinite solutions?
no solution
what is the volume of a sphere with a diameter of 17cm?
818.83cm
When 1 leg = 6 and the other leg = 7 what is the hypotenuse?
square root of 85 (9.2)
Which of these is not a rigid transformation: reflection, rotation, translation, or dilation?
Dilation
12s+27=171, find s.
s=12
3x+2x+4=4x-1: one many or infinite solutions?
one solution
Find the height of a cylinder with the volume of 314in and a radius of 5in?
43in
the side of a triangle that always has the longest side in a right triangle?
Hypotenuse
The coordinate points for point B on a triangle are (-4,6). After a dilation of a scale factor of 1/2, what would the new coordinate points be?
(-2,3)
19b+314=1663, find b.
b=71
3x+6y=3/5(5x+10y): one many or infinite solutions?
infinite solutions
What is the radius of a sphere with a volume of 121.5ft?
4.53ft
When 1 leg = 15 and the other leg = 22, what is the hypotenuse?
The square root of 709 (26.6)