What set of reflections would carry kite ABCD onto itself?
2 answers:
Answer:
Set of reflections would carry same figure y-axis, x-axis, y-axis, x-axis.
B is correct.
Step-by-step explanation:
We are given a kite ABCD. We need to find set of reflection would carry same figure.
Original figure in II quadrant.
Transform Original figure to Figure 1: Reflection across y-axis T(x,y)→(-x,y). Please see the attachment. (In first quadrant)
Transform Figure 1 to Figure 2: Reflection across y-axis T(x,y)→(x,-y). Please see the attachment. (In IV quadrant)
Transform Figure 2 to Figure 3: Reflection across y-axis T(x,y)→(-x,y). Please see the attachment. (In III quadrant)
Transform Figure 3 to Figure 4: Reflection across x-axis T(x,y)→(x,-y). Please see the attachment. (In II quadrant)
We can see figure 4 is equivalent to original figure.
Thus, Set of reflections would carry same figure y-axis, x-axis, y-axis, x-axis.
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Answer:
The number of whole dumpling does Omar make is 14 .
Step-by-step explanation:
Given as :
The number of cups does Omar has to make dumplings = x = 2
i.e x =
or, x =
Again
The number of cups uses for each dumpling = y =
i.e y =
Let The number of whole dumpling does Omar make = z
So, number of whole dumpling does Omar make =
Or, z =
Or, z =
Or, z =
∴ z = 7 × 2
i.e z = 14
So, The number of whole dumpling does Omar make = z = 14
Hence, The number of whole dumpling does Omar make is 14 . Answer