Describe the translation for △ABC to △DEF from the graph above.[br]GRADE 7S - Describe it using steps[br]GRADE 8S - Describe it using a translation vector
Translate triangle ABC - 7 units in the x-direction and + 6 units in the y-direction.[br][br][7, 6]
Describe the translation for △ABC to △ DEF:[br]GRADE 7 - Using words[br]GRADE 8 - Using a translation vector
Translate △ABC + 7 units in the x-direction and +2 units in the y-direction.[br][br][7, 2]
Re-label triangle DEF as image points for triangle ABC using the labels A', B' and C'. [br]Ex. If I think point E is an image point for C, I will write: E = C'
D = A'[br]E = B'[br]F = C'
Parallelogram JKLM has vertices at J(−1,2), K(4,2), L(2,−1), and M(−3,−1). This parallelogram is translated (−5) units in the y-direction. Draw the IMAGE of JKLM after this translation.
Determine the coordinates of a quadrilateral with vertices A(0,−2), B(3,−1), C(2,−3), and D(−1,−6) after translation [-4, 6].
A triangular block of concrete, ABC, at a construction site is to be relocated using the translation +5 units in the x-direction and -3 units in the y-direction.[br]What is the translation vector?
[5, -3]
Using the translation vector from the previous question, identify the new points:[br]A (1,1) ; A' ( , )[br]B (3, 1) ; B' ( , )[br]C (2, 5) ; C' ( , )
A' (6, -2)[br]B' (8, -2)[br]C' (7, 2)
A triangle has coordinates P (2, 1), Q(3, 2) and R(1, 4). It is moved using the translation vector [-2, 3]. Determine the coordinates of the image triangle P’Q’R' and graph both triangles on a Cartesian plane.
Parallelogram WXYZ has vertices at W(−1, 2), X(4, 2), Y(2, −1), and Z(−3, −1). The translation vector is [4, 5]. Determine the coordinates of WXYZ after this translation and graph both parallelograms.