How do you fully factor 6^2-108n+486?

6^2 - 108n + 486
= 6*6 - 6*18n + 6*81
= 6 ( 6 - 18n + 81 )

Hope this helps !

Photon

For 1 i would say the fact that all three sides are different makes them the same type of triangle. For 2 i would say the fact that all three sides are different and they are both right triangles. For 3 i would say the fact that they are both the same type of triangle (right triangle) that they are the same For 4 i would say the fact that they are both the same triangle.