Clutchalmighty81
contestada

The line segment is rotated by 270 degrees counterclockwise about the origin to form C'D'. Which statement describes C'D'? C'D' is 4 units long. C'D' is 8 units long. C'D' is parallel to CD. C'D' is half the length of CD.

The line segment is rotated by 270 degrees counterclockwise about the origin to form CD Which statement describes CD CD is 4 units long CD is 8 units long CD is class=

Respuesta :

mhanifa

Answer:

  • A. C'D' is 4 units long

Step-by-step explanation:

According to the graph, CD is 5 - 1 = 4 units long.

Rotation doesn't change the length of the segment, so C'D' = CD = 4 units.

Correct choice is A.

Length of CD

Distance between (1,-3) and (5,-3)

  • 5-1
  • 4units

Rotation means no change in size

So C'D' is also 4units

Otras preguntas