193k views
3 votes
I do not understand this math. Please help

I do not understand this math. Please help-example-1
User FAEWZX
by
7.7k points

1 Answer

1 vote
X equals 21
The angle equals 29
All triangles are equal to 180 so
110+41+(2x-13)=180
180-151=29

So that leaves us with
2x-13=29
+13 +13
——————-
2x=42
42/2=21
So X= 21
User Matt Pierce
by
7.6k points