You use the Pythagorean theorem which is a^2+b^2=c^2
So....
.8^2+.6^2=c^2
.64+.36=c^2
1=c^2
1=c becaaue the square root of one is one
at least 4 different angles are present
Answer:
1. Parallel
2.overlapping
I only know these two
Step-by-step explanation:
