Question

Triangle A is rotated 180° counterclockwise about the origin. Which figure is the transformed figure?

i need help

Answer 1

It should be the second image on this list. I hope this helps! ^^

Answer 2

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) .