Equations of lines
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Lesson details
Key learning points
- In this lesson, we will learn how to draw horizontal and vertical lines on a coordinate grid.
Licence
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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6 Questions
Q1.
Which code will move the robot from A to E?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164828%2Fbyjmtadtitryaxpjodjd.png&w=640&q=75)
East 3, North 4
South 3, East 4
West 4, North 3
Q2.
Which of these lines are the same length?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164830%2Fno1x9qmo8z9lya1p7zdx.png&w=828&q=75)
A and B
A and C
C and D
Q3.
Which line segments have equal length?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164838%2Fgstpnfikrw2zehy9pjnv.png&w=828&q=75)
A and B
B and C
Q4.
What is the coordinate of the midpoints of the line segment shown below?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164842%2Fo9jk0vbfvpl0bd765beq.png&w=384&q=75)
(-2, 8)
(8, 2)
Q5.
What is the coordinate of the midpoints of the line segment shown below?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164845%2Fs490cuuoolhf25umhus9.png&w=384&q=75)
(-3, -3)
(-4, -3)
Q6.
The line segment below is a diagonal of a rhombus. Which pair of co-ordinates could be the vertices of the rhombus?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707164851%2Fqauljumvh6uwavlh4qw5.png&w=640&q=75)
(3, 1) and (6, 3)
(4,1) and (5, 3)
8 Questions
Q1.
Fill in the gap: The equation y = 3 describes a line through every point with y-coordinate ..............
0
1
2
Q2.
Fill in the gap: The equation .......... describes a line through every point with x-coordinate 4.
x + y = 4
y= 4
Q3.
Fill in the gap: Every point on a line has a 𝑦-coordinate of 2. The equation of the line is ...........
x + y = 2
x = 2
Q4.
Fill in the gap: Every point on a line has a 𝑥-coordinate of −3. The equation of the line is ........
x = 3
y= -3
y= 3
Q5.
What is the equation for line C?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165431%2Fyw7vfcsfyglj7wyv0csa.png&w=750&q=75)
y = 12
Q6.
What is the equation for line A?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165443%2Fllln43hrgdh5okueguop.png&w=750&q=75)
y = -1
y = -4
Q7.
What is the equation for line D?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165414%2Fgjlxa9fhqmynot4z09wv.png&w=750&q=75)
x = 3
Q8.
What is the equation for line E?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165436%2Fj7et9azgmsmatkkdhsqw.png&w=750&q=75)
x = - 4
x = -4
x = 4