Triangle ABC is reflected across the x-axis & then rotated 180° about the origin.Is triangle A'B'C' similar or congruent to triangle ABC ?
Triangle ABC is congruent to triangle A'B'C'
200
WHAT IS
35,300 IN SCIENTIFIC NOTATION.
3.53X10^4
300
If the points of polygon TREE are;
T(3,2)
R(5,4)
E(3,0)
E(6,7)
What will the points of T'R'E'E' be after a rotation of 90° clockwise?
The points of T'R'E'E' will be:
T'(-2,3)
R'(-4,5)
E'(0,3)
E'(-7,6)
400
Which of the following transformations creates a figure that is similar (but not congruent) to the original figure?
I. translation II. rotation III. dilation
3. Dilation
500
Which of the following is NOT invariant under a dilation?
[1] angle measure
[2] orientation
[3] distance
[4] parallelism