Can I please have some help

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

10% of 1,900,000. show me how you got the answer

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?