Exercise 9B Question no 5 II Oxford New Syllabus Mathematics ||Chapter 09|| D2 Solutions | O-levels

Title:

Exercise 9B Question no 5 II Oxford New Syllabus Mathematics ||Chapter 09|| D2 Solutions | O-levels

In this lecture i have solved the following question. in this question the concept of reflection is explained in detail.
What is Reflection?
Reflection is a type of transformation in which figure flips a line or axis of reflection or mirror line.

Chapter: 9
Geometrical Transformation
Exercise: 9B

Question: 5
the coordinate of a triangle ABC are A(4,1), B(6,1) and C(4,6) while the coordinates of its image triangle A'B'C' under a rotation are A'(0, -1), B'(-2, -1) and C'(0, -6). on a sheet of graph paper,
(i) draw triangle ABC and tiange A'B'C',
(ii) Find the centre of rotation by construction and state the angle of rotation

Concept:
Transformation
Class/Grade 8th / O Level / A level

Book: New Syllabus Mathematics

Publishers: OUP
For more lecture:
New Secondary Mathematics Book 3
Playlist: New Secondary Mathematics book 2 class 8th
Playlist: New Secondary Mathematics book 1
Playlist: New Secondary Mathematics book 2
Playlist: Mathematics class 9th (Sci Group)

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[ashfaqahmed]

Sir asalamoalikom plz also guide us about mcqs