Answer:
Step-by-step explanation:
Given :Triangle A is rotated 180° counterclockwise about the origin.
To find : Which figure is the transformed figure?
Solution : We have a triangle A' which is rotated about 180°
By the rule of rotational of image by 180° is:
pre image (X , Y) →→→→→ (-X , -Y).
we have coordinates of triangle are (-4,1 );( -4,5) ; (-6, 3) .
Therefore ,we can transformed it by rule (4,-1) ;(4,-5);(6,- 3) .
