Question

5. In the given figure, the side BC of AABC has been produced on
both the sides, on the left to D and on the right to E. IT ZABD
96º and ZACE 130°, find ZABC, ZACB and ZBAC.​

Answer 1

Answer:

R.E.F image

By linear angle

property,

∠1+96=180

∘

⇒∠1=84

∘

Similarly ∠2+130

∘

=180

∘

⇒∠2=50

∘

Now as sum of angles in a

triangle =180

∘

,⇒∠1+∠2+∠3=180

⇒∠3=180−134=46

∘

solution