Question

5. The exterior angles of a heptagon are yº. 2y,3y,4y,5yºand by:
What is the value of y?

Answer 1

Answer:

Step-by-step explanation:

y+2y+3y+5y+6y=6(90)

   i took 6 (90) because the number of vertices each vertex can combine is 6

17y=540

y=540/17