Calculate 3208

Calculate the size of the sides and angles of the triangle ABC if you know vc = 28, α = 51 ° 19 ', β = 67 ° 38'.

Correct answer:

a =  30.2779
b =  35.8693
c =  33.9406
C =  61.05 °

Step-by-step explanation:

h=28 a=h/sin(67+38/60)=28/sin(67+38/60)=30.2779
b=h/sin(51+19/60)=28/sin(51+19/60)=35.8693
c1=b2h2=35.8693228222.4189 c2=a2h2=30.2779228211.5217 c=c1+c2=22.4189+11.5217=33.9406
C=180(67+38/60+51+19/60)=61.05=61°3

Try calculation via our triangle calculator.




Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
See also our right triangle calculator.
See also our trigonometric triangle calculator.

 
We encourage you to watch this tutorial video on this math problem: video1   video2

Related math problems and questions: