Chapter 11 : Isometric Transformations (Form 2)

The diagram shows two quadrilaterals drawn on a grid of equal squares.  Quadrilateral T' is the image of quadrilateral  T under a translation.

Determine the translation.

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C is the image of A under a translation K. State the translation K.

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In the diagram, QRS is the image of PQT under a transformation. If PQR is a straight line, find the value of 4x

• 28°

• 112°

• 136°

• 280°

In the diagram, B is the image of A under a rotation. Determine the rotation.

• Rotation clockwise 90° at point (2, –1)

• Rotation anticlockwise 90° at point (3, 5)

• Rotation clockwise 90° at point (3, 5)

• Rotation anticlockwise 90° at point (2, –1)

In the diagram shows, a quadrilateral ABCD ,drawn on a Cartesian plane. The quadrilateral A'B'C'D' is the image under a reflection in the y-axis. State the coordinates of B'?

• (6, 3)

• (6, –3)

• (–6, –3)

• (–3, –3)

______________ is a geometric transformation that moves every point of a figure or a space by the same distance in a given direction.

• Rotation

• Reflection

• Translation

• Isometric

Based on the diagram above, state the object and image

• A is the object and B is the image

• B is the object and A is the image

Which of the following shows a transformation?

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Identify the congruent image

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Determine the translation for the following figure

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