Question

Please answer fast and correct. If u r not sure pls write that not sure. If u will write I will mark u brainist

Answer 1

correct answer is option a

Answer 2

Answer :

Option-c

Explanation :

Total angle around A,B and C =3×360  ∘  =1080  ∘

 

Sum of the angles of the triangle ABC=180 ∘

 

Therefore, required sum =1080  ∘

−180  ∘

=900  ∘  .

Please mark as brainliest!!!