Answer: Yes they could.
Step-by-step explanation:
The two pairs of sides given are proportional: 3/7 : 9/21
The two triangles have the side:side ratio, meaning they are similar
Because they are similar, their hypotenuses <em>could</em> lie along the same line, not guaranteed, but possible.
Answer:
SAS triangle because a SAS stands for side angle side that's how u always know
Answer:
Step-by-step explanation:
I have no clue I would help but have know clue
Answer:18
Step-by-step explanation:
