Triangle XYZ has vertices X(1, 6), Y(5, 2), and Z(0, 1).
What is its image after a rotation of 90°counterclockwise about the origin?

Respuesta :

Answer: see attached photo

Step-by-step explanation:

if you notice, for 90 degrees you can switch the x and y and add a negative infront of the new x

Ver imagen arisgryphon