I need to know the lenght of a and b of the first triangle and the size of alpha and length of a in the second.
>>276963
bump
I need to know asap
>>276963
Search triangle solver on google if you just want the answer
>>276973
already tried but I need the equation as well
>>276975
Google SOHCAHTOA if you need to learn the equation
>>276963
1.
Sin(alpha)=a/c
Use a & c to find b by Pythagoras
2.
Find a by Pythagoras
Sin(alpha)=a/c
You should be 18 to post here, Anon.
>>277092
Thanks. I am though.