In `Delta ABC`, `/_A=55^@`,`/_B=72^@`, then `/_C=`

If in a Delta ABC, /_A=45^@,/_B=75^@, then

If in a Delta ABC,/_A=45^(@),/_B=75^(@), then

In Delta ABC, if AB=AC and /_A=50^(@), then /_C=

In Delta ABC, if AB=AC and /_A=50^(@), then /_C=

In a ABC, if /_A=55^(0),/_B=40^(@), find /_C

In triangle ABC , /_A=50^@ , /_B=90^@ and /_C=40^@ . Then write the ratio of tan 50^@ in terms of sides of triangle ABC .

In triangle ABC , /_A=50^@ , /_B=90^@ and /_C=40^@ . Then write the ratio of cos 40^@ in terms of sides of triangle ABC .

In Delta ABC, if /_A-/_B=53^(@), and /_B-/_C=26^(@), then /_B=

In Delta ABC, if /_C=(/_A+/_B)/(2) then,find /_C

In Delta ABC , if /_A=80^(@) and AB=AC , then /_ B = ___________________ .