Answer:
not sure if it's ryt but I think it's A
Answer:
1. d
2. d
3. c
explanation
1. reflection, rotation, and dilations are all transformations
2. congruent shapes have to have the same shape and size, meaning they also have the same angle measures
3. sometimes, shapes may have the same area and perimeter but be different
It is true. Guptas did figure out the earth was round by observing lunar eclipses.
