#### Question 1

Triangle \(ABC\) is rotated around point \(D\) by 90° in an anticlockwise direction. The image is \(A^\prime B^\prime C^\prime\).

Give the \(x\)-coordinate and the \(y\)-coordinate of:

\(x\) = | \(y\) = | Submit answer | |
---|---|---|---|

a \(A^\prime\) | ( , | ). | |

b \(B^\prime\) | ( , | ). | |

c \(C^\prime\) | ( , | ). |

Place answers in both checkboxes before submitting.