Lesson T4.5.1
T4.5.1 Translations, rotations and reflections Quiz: KS3 Maths, Unit 4
20 questions
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Lesson T4.5.1, Translations, rotations and reflections: 20 multiple choice questions for the KS3 Maths (National Curriculum), Unit 4: Geometry and measures, written with Revision Ninja.
Host it live on the board and students join with a game code on their own devices, or revise alone with Free Play. The answers are revealed in the game.
The 20 questions
-
What transformation slides a shape without turning or flipping it?
- Rotation
- Translation
- Enlargement
- Reflection
-
What is the resulting image of a shape after a reflection across a line?
- Enlarged shape
- Rotated copy
- Translated duplicate
- Mirror image
-
Which three pieces of geometric information fully describe any rotation?
- Axis, slope and point
- Vector, angle and length
- Scale, centre and radius
- Centre, angle and direction
-
A translation vector is (3, -2). What does this mean?
- 3 up and 2 left
- 2 right and 3 down
- 3 right and 2 down
- 3 left and 2 up
-
The point (2, 5) is translated by the vector (-1, 3). What is its new position?
- (1, 2)
- (-1, 8)
- (1, 8)
- (3, 2)
-
The point (3, 2) is reflected in the x-axis. What is its image?
- (-3, 2)
- (3, -2)
- (-3, -2)
- (2, 3)
-
The point (4, 1) is reflected in the y-axis. What is its image?
- (-4, 1)
- (4, -1)
- (-4, -1)
- (1, 4)
-
The point (1, 0) is rotated 90 degrees clockwise about the origin. What is its image?
- (-1, 0)
- (0, 1)
- (1, 0)
- (0, -1)
-
The point (2, 3) is rotated 180 degrees about the origin. What is its image?
- (3, 2)
- (-2, -3)
- (-3, 2)
- (2, -3)
-
The point (2, 5) is reflected in the line y = x. What is its image?
- (2, -5)
- (-5, 2)
- (-2, -5)
- (5, 2)
-
Which transformation keeps the size and shape but reverses the orientation?
- Translation
- Rotation
- Reflection
- Enlargement
-
When a shape is reflected in a mirror line, how does each point relate to the line?
- Zero distance
- Proportional distance
- Equal perpendicular distance
- Double the distance
-
What is the order of rotational symmetry of a square?
- 2
- 4
- 8
- 1
-
How many lines of symmetry does a rectangle that is not a square have?
- 2
- 1
- 4
- 0
-
A shape is reflected in a vertical axis. How is the new position best described?
- Shifted down
- Enlarged
- Reversed horizontally
- Upside down
-
A triangle has vertices (1, 1), (3, 1) and (1, 4). It is translated by (2, -1). What is the new image of (1, 4)?
- (3, 3)
- (3, 5)
- (1, 3)
- (-1, 3)
-
The point (0, 4) is rotated 90 degrees anticlockwise about the origin. What is its image?
- (4, 0)
- (-4, 0)
- (0, -4)
- (0, 4)
-
The point (-3, 4) is reflected in the x-axis. What is its image?
- (-4, 3)
- (3, -4)
- (-3, -4)
- (3, 4)
-
Shape A is moved 5 units right and 1 unit down to form Shape B. What is the vector?
- (-5, 1)
- (5, -1)
- (1, -5)
- (5, 1)
-
Reflecting a shape in the x-axis then the y-axis is equivalent to what single transformation?
- reflection in x equals y
- 180 degree rotation
- 90 degree rotation
- translation
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