Question

The vertices of the triangle are shown are C(2,2), D(2,6), and E(6,5). Fill in the blanks to give the coordinates of CDE across the horizontal line through y = -2.

C'(-2, -2), D'(-2, -6), E'(6, -5)

Answer 1

To find the coordinates of CDE across the horizontal line through y = -2, we need to reflect the y-coordinates of each point across the line y = -2. The reflected coordinates are: C'(-2, -2), D'(-2, -6), E'(6, -5).

Step-by-step explanation:

To find the coordinates of CDE across the horizontal line through y = -2, we need to reflect the y-coordinates of each point across the line y = -2.

For point C(2,2), the reflection point will be C'(-2, -2).

For point D(2,6), the reflection point will be D'(-2, -6).

For point E(6,5), the reflection point will be E'(6, -5).