Question:
1 answer:
A) The vertices of the ABCD square are:
(2,2), (1(4), (3,5), and (4,3).
The reflection over the x-axys keeps the same x-coordinate and changes the y-coordinate ot its negative.
So, the vertices of the square A'B'C'D' are:
(2,-2), (1,-4), (3,-5), and (4,-3).
You can see the figure attached showing the four vertices.
<span>B. Is AB congruent to A'B'? Explain
Answer:
Yes, they are congruent. You can affirm that because reflections are transformations that do not change either sizes or angles, but keep them, so the two squares are congruent.
C. Is the area of ABCD ≈ area of A'B'C'D'? Explain.
Answer:
Yes, the two areas are equal since you have shown that the two figures are congruent.
</span>
(2,2), (1(4), (3,5), and (4,3).
The reflection over the x-axys keeps the same x-coordinate and changes the y-coordinate ot its negative.
So, the vertices of the square A'B'C'D' are:
(2,-2), (1,-4), (3,-5), and (4,-3).
You can see the figure attached showing the four vertices.
<span>B. Is AB congruent to A'B'? Explain
Answer:
Yes, they are congruent. You can affirm that because reflections are transformations that do not change either sizes or angles, but keep them, so the two squares are congruent.
C. Is the area of ABCD ≈ area of A'B'C'D'? Explain.
Answer:
Yes, the two areas are equal since you have shown that the two figures are congruent.
</span>
You might be interested in
The expected value of the inseam length of the jeans is found as
30% of 30+ 25% of 32+ 10% of 34+ 10% of 36 + 10% of 38 + 15% of 40
=
=
Hence, the third option 33.8 is the correct expected value.
Answer:
the actual pressure is 31.09
Complete question:
What is the actual pressure when Ali's gauge shows 33.58
Step-by-step explanation:
Given,
Ali's tyre presser gauge show a reading 8% higher than the actual pressure.
Ali's gauge shows 33.58.
Let the actual pressure be x.
According to problem,
{ [If 8% increasing of a no ⇒ The number becomes =
of the number}
x=
x=31.09
Therefore, the actual pressure is 31.09