Question

5 ft
H
6 ft
G
10 ft
Write your answer as a whole number or a decimal. Do not round.
f
feet

Answer 1

the answer is 3 ft because since the two triangles are diagonal to eachother (i forgot the word) they have the same side length ratio. the ratio of the bigger triangle is 10:6.

the other triangle has 1/2 of that ratio. 10/2=5 and 6/2=3