### Discussion :: Surveying - Section 3 (Q.No.45)

Gajan Rana said: (Mar 29, 2017) | |

Length of the long chord:- T1T2 = 2R SinΔ/2. |

Meghanada said: (Nov 20, 2017) | |

δ= Angle deflection of the curve. T1 & T2 = points Of Tangecies. Length of the long chod- =T1/T2= 2R Sin δ/2. (Right Answer = δ/2). |

Meghanada said: (Nov 21, 2017) | |

Δ= Angle deflection of the curve. T1 & T2 = points Of Tangecies. Length of the long chod- =T1/T2= 2R Sin Δ /2. (Right Answer = Δ/2). |

Pradeep said: (Jul 6, 2019) | |

Chord length = 2 R sin(δ/2). Tangent length = R tan (δ/2). |

#### Post your comments here:

Name *:

Email : (optional)

» Your comments will be displayed only after manual approval.