Answer:
您能再解釋一下嗎,謝謝
Step-by-step explanation:
The answer would be 20,000ft2
See the attachment
Hope this helps.
Answer:
IM pretty sure b) and c)
Step-by-step explanation:
Answer:
Rotational symmetry of 180 degrees around the origin - yes
Rotational symmetry of 270 degrees around the origin - no
Step-by-step explanation:
thanks to math bits notebook we can see a visual representation
As you can see the parallelogram has rotational symmetry of 180