identifying transformations
a mirror image of the shape, is what translation?
what is a reflection?
the name and value of a rotations direction
What is clockwise (-) and counterclockwise (+)
a translation is
What is the moving a point vertically or horizontally?
the x or y coordinate used for this translation is known as what?
what is the line of reflection?
the reflected point A(3,5) over X=-1
what is A'(-5,5)?
a geometric transformation that involves moving a figure a certain number of degrees around a fixed point, is what transformation?
what is a rotation?
the two things needed for any rotation
What is the angle and center of rotation?
A(5,8) translated 3 to the right and 6 down
what is A'(8,2)?
you do this to find the line of reflection
What is constructing a perpendicular bisector?
line AB rotated -60° around C
what is solve 1?
A(2,5) A'(7,3) is what transformation?
what is translation?
the notation of a rotation where A was rotated around B by 50 degrees
what is R(B,50°)^A=A'?
Triangle A(5,6)B(3,8),C(7,2) translated 5 to the left and 3 down
What is triangle A'(0,3)B'(-2,5)C'(2,-1)?
the notation of A(-4,3) being reflected over X=2
what is (X=2, A) -> R'?
the line of reflection between triangle ABC and triangle A'B'C'
what is solve 2?
A(5,5) B(7,3) C(4,9) - A'(-5,5) B'(-7,3) C'(-4,9) is what transformation?
what is reflection?
the construction of triangle ABC rotated -83° around D
What is rotation 1?
the vector of A -> A'
what is translation 1?
the constructed line of symmetry of reflection 1
what is y=0?
triangle A(2,3)B(4,2)C(6,5) translated 2 left and 3 down, then reflected across X=-3
What is triangle A'(-6,0)B'(-5,-1)C'(-7,2)?
if A(2,6) and B(4,3) are transformed to A'(-1,4) and B'(1,1), then gets transformed to A''(-1,-4) and B''(1,-1), what two transformations occur?
What is translation and reflection?
the constructed point of rotation of triangle ABC to triangle A'B'C'
what is rotation 2?
line AB translated across the vector
what is translation 2?
the reflected image of triangle ABC
What is reflection 2?
Triangle ABC reflected across the line, then rotated 45° around D
what is solve 3?