Step-by-step explanation:
The sum of all angles in a triangle is always 180.
So we can set up an equation
3/2x+1/2x+x= 180
3/2+1/2x+2/2x=180
3x+1x+2x=360
6x=360
x=60
Hey I think the answer is letter b if not
I am sorry
Answer:
90
Step-by-step explanation:
A=lw. Is the answer. Hope it helps
I don't think there is one because integers are whole numbers.
