Question

6. A quadrilateral has
sides and ____angles.
7. Sum of all exterior angles of any polygon is.
8.Each interior angle of a regular polygon of n-sides is.
9. Opposite angles of a parallelogram are
10. The polygon with
sides is called decagon.​

Answer 1

Answer:

USE YOUR OWN BRAIN AND SOLVE THE SUM

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Answer 2

Step-by-step explanation:

6) A quadrilateral has 4 sides and 4 angles.

7) Sum of all exterior angles of any polygon is 360/ no. of sides

8)Each interior angle of a regular polygon of n-sides is 180° - ( each exterior angle )

9)Oppositr angles of a parallelogram are equal

10) The polygon with 10 sides is called decagon