Answer:
62 degrees
Step-by-step explanation:
Every triangle adds up to 180 degrees.
Since you already know two angles, you subtract them from 180 to find the final angle.
180-68.5-49.5=62
I had the same question so if you get the answer I will be back
I don't know how but I got (0,3) and (-0.6,0) don't know if that's right or not.
4 feet and 40 inches or 88 inches
Hope it helped, I tried to give the simplest way to give you the answer
: )