Question

Are the polygons similar ? If they are , choose the correct similarity statement and scale factor.

Answer 1

1)\[\Delta RST ~ \Delta WUV; 5/6 \]
2)\[\Delta RST ~ \Delta UVW; 5/6\]
3)\[\Delta RST ~\Delta VWU; 6/5\]
4)The triangles are not similar.

Answer 2

well, the ratio 12 / 10 = 18 / 15, 6/5

Answer 3

the third side must follow the same ratio 6/5, this makes the triangles similar