This is how a triangle is equal to one another, SAS is side angle side, AA is angle angle, ASA is angle side angle, and SSS is side side side, yours looks like AA but I might be wrong. I believe it is AA, so if you have no clue just go with AA
Hello,
Answer A
(x-x0)²+(y-y0)²=r²
The answer is Side RQ corresponds to side QQ'. 100% sure and please feel free to ask more.
Answer:
The answer is in the file below, I wasn't able to make it in text form.
Answer:
A is correct, 7 units. Hope this helps! :)