Question

The angles of heptagon{7 sides} are in the ratio 1:2:3:4:5:6:7:8 find the smallest angle

Answer 1

i hope this will help you

Answer 2

Answer:

25°

Step-by-step explanation:

1x + 2x + 3x + 4x + 5x + 6x + 7x + 8x = (n-2)*180°

1x + 2x + 3x + 4x + 5x + 6x + 7x + 8x = 900° ( n = number of sides )

36x = 900°

x = 900/36

Therefore, x = 25°

1x = 1*25 25

2x = 2*25. 50

3x = 3*25. 75

4x = 4*25. 100

5x = 5*25. 125

6x = 6*25. 150

7x = 7*25. 175

8x = 8*25. 200

Measure of the SMALLEST angle = 25°

I hope it helps!

thanks!!!