Mathematics, 05.10.2020 15:01 braxton24

The diagram below shows a ray of light reflecting off a mirror. When light reflects, the incident angle and the reflected angle are congruent. That is, ∠1≅∠2 for this entire problem. Refer to the diagram below to answer the following question. If ∠3 is a right angle, what is the measure of ∠1?

The diagram below shows a ray of light reflecting off a mirror. When light reflects, the incident a

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The diagram below shows a ray of light reflecting off a mirror. When light reflects, the incident an...

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