Question

What is the answer to this?

Answer 1

`<F+<K+<H+<G=360`°

`90`°
`+3x+90+2x=360`°

⇒
`5x+80=360\\`

⇒
`5x=360-+80`

⇒
`5x=-+80`

⇒
`x=(-+80)/(5)`

⇒x=36°

3x=3×36=108°

2x=2×36=72°

FG≈HG=17

hope it helps...

have a great day!!