Question

29. The interior angles of a hexagon are 2r, 3r, 2r,
5r, r and 2r.Find the value of r.
A. 960
B. 800
C. 480
D. 360

Answer 1

Answer:

Step-by-step explanation:

sum of interior angle= (n-2)180

(6-2)*180

4*180= 720

2r+3r+2r+5r+r+2r= 720

15r= 720

r= 48

(from what i got i did not get any answer from the option even though i used the right method, if you have to pick an answer then you could go with C since i got 48)