Question

In right triangle abc,angle b =90 degree ,ab=3cm a d ac=6cm.Find angle c and angle a

Answer 1

Answer:angle c =30

Step-by-step explanation:here ab is 3 ac is 6

sinc=opp\hyp

sinc=3\6

so sinc = 1\2        (sin 30 = 1\2)

so angle c = 30

Answer 2

we know that

sin theta =p/b

= 3/6

=1/2

so angle c is of 30 degree