Question

solve ......


Q)) .....the measures of each interior angle of a given regular polygon is 162° find

i. Number of its sides
ii. sum of measure of its interior angle
iii. Number of diaginals from one vertax
Iv. all posible number of diagonals​

Answer 1

Step-by-step explanation:

1) 20 sides

2) (side-2)×180=18×180=3240

3)side-3=17

4)20 (20-3)/2=170

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