What is the rule for the reflection?

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

6 0

Answer:

Any incident ray traveling parallel to the principal axis on the way to the mirror will pass through the focal point upon reflection. Any incident ray passing through the focal point on the way to the mirror will travel parallel to the principal axis upon reflection.

Step-by-step explanation:

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mote1985 [20]

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Answer:

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What additional information do you need to prove △ABC ≅ △DEF by the SSS Postulate?

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The answer to this question is answer choice A.

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