Home / Unit-9 Geometry and Polygons / Question
MCQ
If the sum of the interior angles of a polygon is 2700 degrees, the number of its sides is:
Unit-9 Geometry and Polygons
A 15
B 16
C 17
D 18
Explanation

(n - 2) x 180 = 2700 gives n - 2 = 15, so n = 17 sides.

Related MCQs

The area of a parallelogram with base 8 cm and height 5 cm is:
Unit-9 Geometry and Polygons View
If the sum of the interior angles of a polygon is 900 degrees, the number of its sides is:
Unit-9 Geometry and Polygons View
The interior and exterior angles at a vertex of a regular polygon:
Unit-9 Geometry and Polygons View
The perimeter of a square with side 9 cm is:
Unit-9 Geometry and Polygons View
A pentagon has how many sides?
Unit-9 Geometry and Polygons View
In a parallelogram, the sum of two adjacent angles is:
Unit-9 Geometry and Polygons View