Answer:
X=30, Scalene
Step-by-step explanation:
A circle is 360, The triangle is in the circle.
Part A:3x+30+2x+20+5x+10=360
10x+60=360
-60=-60
10x=300
x=30
Part B:Side BA is 3(30)+30=120
Side BC is 2(30)+30=90
Side AC is 5(30)+10=160
All three sides are unequal
