(Congruent polygons) Does anyone know how to do this? My math teacher gave out a huge packet but he didn't even teach any of this, and it's due tomorrow... :/
1. is line FG 2. is line IH 3. is angle J 4. is angle H 5. is 12 cm. 6. is 4 cm. 7. is 135 8. is 150 9. sorry can't help you on this one. 10. is 150+90+90=330
