Question

CAN SOMEONE HELP ME PLSS

Answer 1

Try again pleasseeee

Answer 2

Explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

since we know the Hyp and the Opp of the angle pick SOH

Sin(Ф)= 42 / 42
`√(2)`

∅ = arcSin( 42 / 42
`√(2)` )

∅ = 45 °