Someone please help me answer this!!
1 answer:
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Answer:
1. As parallelogram have no line of symmetry, so after no rotation we can get a parallelogram which is mapped onto itself.
2. Now if we reflect the parallelogram ABCD along + Y axis
3. If we reflect the parallelogram ABCD along -X axis
4. If we reflect the parallelogram ABCD along the line , y=x
In all the three cases mentioned above i.e 2,3,and 4 we are getting a parallelogram congruent to ABCD.
Answer:
3 Km
Step-by-step explanation:
The 4 sides of a square are congruent , then
perimeter = 4 × ( cancel the 4 on numerator and denominator )
perimeter = 3 Km