Question

Annie walks 15 feet away from her house and places a mirror on the ground. She backs 4 feet away from the mirror so that she can see the tip of the roof. Annie's eyes are 5 feet above the ground. Annie and the house are both perpendicular to the ground. The angles between the top of the house, the mirror, and the ground and between Annie's eyes, the mirror, and the ground are congruent as shown in the image below:


What is the height of the house? Show your work and explain your reasoning in complete sentences.

Answer 1

@pooja195 @Hero @pizza4dayz @AG23 @mathmate @sammixboo

Answer 2

@imqwerty @nincompoop

Answer 3

@triciaal Please help

Answer 4

look under closed questions.

Answer 5

never mind will do it again
use ratio for similar figures

Answer 6

Okay work me through this please