You get the same figure if you reflect it across a horizontal or vertical line through its center (reflectional symmetry).
You get the same figure if you rotate it 180° (rotational symmetry)
Each point corresponds to another equidistant from the center on a line through the center (point symmetry).
The 4th selection is appropriate.
SSS - the side they're sharing is also congruent so if you just add in the other congruent sides you get SSS
Answer:
Cost of dryer is $250
Cost of washer is $500
Step-by-step explanation:
Let the cost of the dryer be - x
Then, cost of washer = 2x
To find x,
x+2x= $750
3x=$750
x=$750/3
x=$250
Hope this helps you mate.
I think it’s 1/5 if that’s an answer option