IM2.6.6 Exit ticket
1. Determine which of the triangles above are congruent and which are similar. Justify your conclusions with the proper reasoning [i](for congruent: ASA, SAS, AAS, SSS; for similar: AA, SAS, SSS).[/i]
2-7. Use the given right triangle with altitude to correctly complete the proportions.
8-9. Find the missing sides. Give exact answers (no rounded decimals).