I failed to clarify it here but there are actually two possible values for the unknown angle. There is an obtuse angle value and an acute angle value. However, in the reference I used, the choices could only be obtained by using the obtuse angle. I found another reference, though, that used the acute angle.
@@RegieMaloloy-on playback speed + pause button.. tagal na kasi ng video na yan.. nung bago palang ako.. ineedit out ko lahat ng dead air tas gumagamit ako ng silence detection.. reinforcement lang kasi yan para sa students ko (since nadiscuss na sa class beforehand).. pasensya po
Hello po, sir! Can you solve this problem? D = 6°30' R = 183.35 T = 193.6 Angle of Intersection = 93°7' Where a line AB intersects the Curve at Point B. Line A is 50 meters before the Vertex. The azimuth of the backward tangent is 219°12' and the forward tangent is 312°19'. And the azimuth of line AB is 18°15' (The azimuth starts at south since we're in the Philippines) Station of PC or start of the curve is (1 +000)
I failed to clarify it here but there are actually two possible values for the unknown angle. There is an obtuse angle value and an acute angle value. However, in the reference I used, the choices could only be obtained by using the obtuse angle. I found another reference, though, that used the acute angle.
sobrang angass🥹🥹🥹🥹
Wala bang slow motion sa discussion parang Ang bilis
@@RegieMaloloy-on playback speed + pause button.. tagal na kasi ng video na yan.. nung bago palang ako.. ineedit out ko lahat ng dead air tas gumagamit ako ng silence detection.. reinforcement lang kasi yan para sa students ko (since nadiscuss na sa class beforehand).. pasensya po
saan ba galing ang 145
bat nag assume ka bigla ng 145 kahit walang given o solve
@@RoemDiaz saan po dyan?
7:13 dahil kita sa figure na magagawa mo na obtuse angle siya. Obtuse angle values are 90
@@hmccao thank you for responding to this question
boss dahil po sa ambiguous case ng sin law, dalawa kasi pwede mong mabuong triangle kung ganon yung problem
@@RaymondRada-d6c yes, I failed to clarify that but this problem came from a book and the obtuse angle was used to obtain what is in the answer key
Hello po, sir! Can you solve this problem?
D = 6°30'
R = 183.35
T = 193.6
Angle of Intersection = 93°7'
Where a line AB intersects the Curve at Point B. Line A is 50 meters before the Vertex.
The azimuth of the backward tangent is 219°12' and the forward tangent is 312°19'. And the azimuth of line AB is 18°15' (The azimuth starts at south since we're in the Philippines)
Station of PC or start of the curve is (1 +000)
meron po ba kayong answer key nito?
abangan nyo po sa fb page you can message me there... Clidez Free Tutorials
ano nga pala yung tanong
Ang gulo, masyadong makalat mga solutions😵💫
@@Esconde1111review trigonometry concepts and take notes along the way