Using the following diagram, determine layout angle right if the total station was setup at $0+00\mathrm{.}00,$ backsighting the PC$,0$ set, and foresighting $12+00\mathrm{.}00.$

Plan View Layout Problem

Given information for the centerline of a highway consisting of a tangent section and a constant radius circular curve: $R=400\mathrm{.}00ft$

Plan View

'North

Not to scale!

none

$155{21}^{\text{'}}{10}^{\text{'}\text{'}}$

$11{21}^{\text{'}}{10}^{\text{'}\text{'}}$

$2{21}^{\text{'}}{10}^{\text{'}\text{'}}$

$2{10}^{\text{'}}{10}^{\text{'}\text{'}}$