Im guessing it would be about 50 degrees
Yeah a good way to do reflections is to remember a is the x coordinate b is the y coordinate
X- axis (a, -b)
Y - axis (-a, b)
Y = x (b, a)
Y = - x (- b, -a)
Hello. I do not know this answer on the spot. But there is an app called mymath and you can download it on any apple or android device that will give you the answer to any of the variables in the equation. Hope it helps
A=4 B=2 c=18 all together is 24 hope this helps
8cm and 8cm.
Espero que esta respuesta te ayude.