Question

If triangle ABC is first reflected across the x-axis, and then rotated 90 degrees couter-clockwise, where will Point A' and Point A'' be located if Point A is located at (3,-5)?

PLEASE ANSWERRRR PLEASEEE!!! I WOULD GREATLY APPRECIATE ITTTTT.

Answer 1

the answer is 3,5 for A' and 5,3 A''

Explanation:

when you reflect across the x axis the formula becomes x, -y its already negative and 2 negatives equals a positive then when you rotate it 90 degrees you make the formula y, x and that's how you get 5, 3

also kind of weird I had this exact same question like even the same typo you from cisd