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A student places a mirror on the ground between herself and the tree so that she can see the top of the

tree in the middle of the mirror. Are the two trangles formed, similar? If yes, what is the height of the
tree? (GSRT 5)
A}Yes, 10 ft.
B) Yes, 12 ft.
Yes, IA ft
6 ft
Dj No, the trangles are not similar
16 ft
8t

User Katerina
by
6.3k points

2 Answers

5 votes

Answer:

i think its a

Explanation:

User David Tinker
by
6.1k points
4 votes

The two triangles are similar and the height of the tree is 12 ft. option B

what is the height of the tree?

let

AB = x

BC = 16 ft

CD = 8 ft

DE = 6 ft

Set up a proportion to find the height of the tree

AB : DE = BC : CD

x / 6 = 16 / 8

Cross product

x × 8 = 16 × 6

8x = 96

x = 96/8

x = 12 ft

Therefore, the height of the tree is 12 ft.

A student places a mirror on the ground between herself and the tree so that she can-example-1
User Afilbert
by
5.9k points