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3 years ago

7

Triangle ABC was rotated 90° clockwise. Then it underwent a dilation centered at the origin with a scale factor of 4. Triangle A

'B'C' is the resulting image. Compare the perimeters of ΔABC and ΔA'B'C'. Explain your reasoning.

1 answer:

Wittaler [7]3 years ago

6 0

Answer:

it is 170 degrees

Step-by-step explanation:

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