## Discussion Forum

Que. | Consider a unit square centred at origin. The coordinates of the square are translated by a factor (1/2, 1) and rotated by an angle of 90 degrees. What shall be the coordinates of the new square ? |

a. | (-1/2, 0), (-1/2, 1), (-3/2, 1), (-3/2, 0) |

b. | (-1/2, 0), (1/2, 1), (3/2, 1), (3/2, 0) |

c. | (-1/2, 0), (1/2, 0), (-3/2, 1), (-3/2, 0) |

d. | (-1/2, 0), (1/2, 1), (-3/2, 1), (-3/2, 0) |

Answer:(-1/2, 0), (-1/2, 1), (-3/2, 1), (-3/2, 0) |