Lily graphs segment LM. Then, she reflects the segment across the y-axis. Which statement compares the lengths of the egment LM
2 answers:
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Answer:
2.5
Step-by-step explanation:
A triangle ABC with vertices A(0, 0), B(0, 4), and C(6, 0) is dilated to form a triangle A'B'C' with vertices A′(0, 0), B′(0, 10), and C′(15, 0). If the center of dilation is point A or A' (the origin), then
Since
- AB=4;
- A'B'=10;
- AC=6;
- A'C'=15,
then the scale factor of the dilation is
Let
we know that
Point A
Point B
Point C
Point D
therefore
the answer is
we know that
Point A
Point B
Point C
Point D
therefore
the answer is