Which of these triangle pairs can be mapped to each other using a reflection and a translation?
1 answer:
Answer:
Figure 1.
Step-by-step explanation:
The triangle pairs are missing, I researched and was able to find the triangle pairs attached to the question. I will attach the triangles, and in addition to that we will say the reasons that each one meets or does not meet with respect to the conditions of the question.
Only the first figure shows that the pairs of triangles can be mapped to each other using two reflections.
Here reflection can be done through the XY side followed by reflection through the YT side. So when we reflect the triangle XYZ through the XY side, we get the triangle XYT and then we reflect the triangle XYT through the YT side and we get the triangle PYT.
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Answer:
Step-by-step explanation:
Givens
- The railing will begin at 36 inches height.
- The slant decreases 9 inches for every 12 horizontal inches.
According to the problem, the slant is
The initial condition of the function is 36, which is a constant. Also, the slant is negative, because the problem states that "decreases".
If we see the problem form the perspective of a linear function, the constant ratio of change would be the slant.
Therefore, the linear function that models this problem is
So, the answer is the first choice.