Respuesta :

mhanifa

Answer:

  • Q1. 86°
  • Q2. B(2,0), D(3,1)

Step-by-step explanation:

Q1

The angle of rotation is twice the angle of intersection:

  • 43°*2 = 86°

Q2

Dilation by a scale factor of 2 resulted in:

  • (x, y) → (2x, 2y) for each point C' and D'

The endpoints of the original segment are:

  • C = (4/2, 0/2) = (2, 0)
  • D = (6/2, 2/2) = (3, 1)

Correct choice is B