Answer:
When simplified they all are 1/5
So yes they are proportional
The perimeter would be 7+7+4+4 or 14+8 which equals 22 and the area would be 7x4 which is 28
Answer:
See explanation
Step-by-step explanation:
First plot points A, B, C and D on the coordinate plane and connect them to get quadrilateral ABCD. Then plot the vertices E, F, G, H of the quadrilateral EFGH in each case.
For each of these cases there are attached diagrams
1 case - reflection acraoss the x-axis
2 case - translation 5 units down
3 case - reflection across the y-axis
4 case - translation 7 units right