7. Aflashlight was focuses on the mirror forming an angle 80°. The length of the light from the flashlight to the mirror was 8m and the length of the reflected light to the wall was 7m. Find the distance from. The flashlight to the end of the reflected light. nak- O. -- uIl d

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A: I am attaching image so that you understand each and every step.

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A: according to our guidelines we can answer only three subparts  rest can be reposted.

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A: We will find the altitude. 

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A: Unit circle: 

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