Answer:
well it should be 20%
Step-by-step explanation:
80% of 100 is well, 80
and if the triangle lost 80% of its shape then it will only have 20% left
Since <A = <D and <B = <E, it must be true that the third angles <C = <F (the triangles are similar).
If <C = x and <F = 2x-30 then you need to find x for which <C = <F is true:
x = 2x-30
and that holds for x=30
So m<C=30 degrees
When x equals 40, h equals 1700
So the original equation would look something like h(x) = ____
h(40) = 1700 means that they have plugged in 40 for x
Answer : im guessing um 18
sry if im wrong tho