Vocabulary
These are the three types of transformations.
What are rotations, reflections, and translations?
This is a copy of a figure on a coordinate plane.
What is an image or a prime image?
This is the translate rule for a 🔺 that is being translated 4 units right and 3 units down.
What is (x+4,y-3)?
This is the term for a movement or sliding of an image.
What is a translation?
These are the four types of directional changes in a translation.
What are up, down, left, and right?
This is the translation rule for 🟫WXYZ using the following coordinates:
W(-3,1) to W'(-5,4)
X(0,-1) to X'(-2,2)
Y(-1,5) to Y'(-3,8)
Z(-2,5) to Z'(-4,8)
What is (x-2,y+3)?
This is the term for the way we label the prime image.
What is prime notation?
This is the definition of a translation.
What is moving a figure the same distance and in the same direction all at the same time?
Find the translated image of 🔺ABC with the given translation of 4 units up and 2 units left.
A(-3,-4) B(0,3) C(6,0)
What is A'(1,-6), B'(4,1), and C'(10,-2)?
What quadrant is (-x,+y)?
What is Quadrant 2?
When performing translations moving up, what coordinate changes take place?
What is the Y-Axis increases?
Find the translated image of 🔺RST with the given translation of 8 units left and 6 units down.
R(2,3) S(4,-7) T(-11,3)
What is
R'(-6,-3) S'(-4,-13) T'(-19,-3)?
The point where two rays intersect.
What is a vertex?
This is the only thing that changes in a translation.
What is a position?
A pre-image has coordinates A(2,4) B(4,4) C(5,5) D(3,7) E(-1,7)
It has been translated to coordinates A'(0,5) B'(2,5) C'(3,6) D'(1,6) E'(-3,8)
What is the translation rule and are the shapes congruent?
What is the translation rule is (x-2,y+1) and no the shapes are no congruent because D' does not follow that translation rule?