Question

Geometry! Plz help!

Answer 1

60

Answer 2

how did you get that?

Answer 3

yep hes right

Answer 4

do you want to explain or me?

Answer 5

\[\frac{ 7 }{ 14 }=\frac{ 1 }{ 2 }\]

Answer 6

yes please

Answer 7

and \[\cos^{-1}(\frac{ 1 }{ 2 })=60^{0}\]

Answer 8

ah ok thanks you!