Last one please help please

<H = 150

<J = 150

<I = 150

Step-by-step explanation:

vertical angles are congruent

<H = 150

alternate interior angles are congruent'

<J = <H

<J = 150

vertical angles are congruent

<I = <J

<I = 150

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80