Which of this is compulsory for 2D reflection?

Related MCQs

• Which of the following is NOT true? Image formed by reflection through a plane mirror is
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• What is the determinant of the pure reflection matrix?
• Shearing and reflection are types of translation.
• Reflection about the line y=0, the axis, is accomplished with the transformation matrix with how many elements as ‘0’?
• Which co-ordinates allow common vector operations such as translation, rotation, scaling and perspective projection to be represented as a matrix by which the vector is multiplied?
• Which coordinate system is a device-dependent coordinate system?
• Which of the following is the default coordinate system?
• In which type of projection, actual dimensions and angles of objects and therefore shapes cannot be preserved?
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