Respuesta :
I'm not completely sure what you are asking, because your question did not make much sense, but the triangles are similar. The first triangle was doubled (or multiplied to a scale factor of 2) to get to the second triangle. So they are similar because one is twice as big as the other.
I hope this helped! If it didn't, please reply. If it did, please do not forget to mark it as the brainliest!
I hope this helped! If it didn't, please reply. If it did, please do not forget to mark it as the brainliest!