Which side lengths do not represent a
30-60°-90° triangle?
1
2' 2
b) V2, Vo, 212
5 513
10
2° 2
d) 3, 313,6

Not sure what the question is?

For being nice i appreciate it but abc

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .