5. Before rock climbing, Fernando, who is 5.5 feet tall, wants to know how high he will climb. He places a mirror on the ground and walks six feet backwards until he can see the top of the cliff in the mirror. Determine the similarity theorem or postulate that yOu can use to determine the height of the cliff.

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A: Other expert has solved part b. Here We include part a answer.

Q: Can part B be answered as well please?

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