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U 3 4 6 7 8
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Mathematics, 25.12.2020 01:40 amandasantiago2001
Question Progress
Excam Paper Progress
Grade For This Paper
U 3 4 6 7 8
YA
5
a) Translate triangle T by vector
12
4
3
A
b) Describe fully the single transformation
that represents the following.
2.
1
(i) A reflection in the x-axis followed by
a rotation with centre (0, 0) of 180°
-5 -4 -3 -2 -1 0
-1
1
2 3
4
5
Х
-3
4
(ii) A rotation with centre (0, 0) of 90°
clockwise followed by a reflection in
the x-axis.
13
O
Answers: 3
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Answers: 2
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How does reflecting or rotating a figure change the interior angles of the figure?
Answers: 2
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Find the distance between the pair of points a(-1,8) and b(-8,4)
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