Can someone please help and if you’re correct I’ll give u brainlist

B

Step-by-step explanation:

B because we want it to go back to the same place in which it was so you have to reflect it to x, It goes down, then to x again, it goes back to original place

Hope this helps.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!