18.4k views
3 votes
Pls help me in the b question it's urgent I got just 2 min or less pls help

Pls help me in the b question it's urgent I got just 2 min or less pls help-example-1
User Polmonroig
by
8.3k points

1 Answer

2 votes
I am not supposed to give answers for test/quiz questions. But if you understand the principle, you can solve it by yourself.

Sum of interior and exterior angles at EACH of the vertices is 180 degrees.
Multiply by the number of vertices, and subtract the sum of interior angles of the triangle will give the sum (x+y+z).
User Peck
by
8.2k points

No related questions found