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Triangle ABC maps to triangle A′B′C′ by a 90∘ rotation counterclockwise about the origin. If AB=61 units, BC=11 units, and AC=60 units, what is the length of A′C′? 60 units 11 u…

Triangle ABC maps to triangle A′B′C′ by a 90∘ rotation counterclockwise about the origin. If AB=61 units, BC=11 units, and AC=60 units, what is the length of A′C′? 60 units 11 u…
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Triangle ABC maps to triangle A′B′C′ by a 90∘ rotation counterclockwise about the origin.

If AB=61 units, BC=11 units, and AC=60 units, what is the length of A′C′?
60 units
11 units
90 units
61 units

User Rsakhale
by
7.8k points

2 Answers

3 votes

Answer:

90

Explanation:

User Miko Chu
by
7.8k points
3 votes
The answer is 90 units hope this helps
User Rath
by
8.2k points
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