Year 10
Foundation
Reflecting in a given horizontal or vertical line (Part 2)
Year 10
Foundation
Reflecting in a given horizontal or vertical line (Part 2)
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Lesson details
Key learning points
- In this lesson, we will reflect shapes across horizontal or vertical lines on a coordinate grid. We will extend our knowledge of reflections by using mathematical vocabulary to describe reflections in the coordinate plane.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
Which diagram shows the correct reflection of the image?
B
C
Q2.
Which diagram shows the correct reflection of the image?
A
B
Q3.
Which diagram shows the correct reflection of the image?
A
B
4 Questions
Q1.
1. A rectangle, labelled A, is being reflected in the line y = 1. Which diagram shows the correct reflection?
A
B
Q2.
2. A triangle, labelled B, is being reflected in the line x = -2. Which diagram shows the correct reflection?
A
B
Q3.
Identify the mirror line of the reflection shown.
x = -2
y = -1
y-axis
Q4.
Identify the mirror line of the reflection shown.
x = -1
x-axis
y = 0