Mathematics
The interior angle of a regular polygon is four times its exterior angle. The number of sides in the polygon is:
12
10
15
18
Related Questions
Two angles of a quadrilateral are of 50° each and the other two angles are also equal. The measure of each of these equal angles is:
130°
310°
155°
none of these
Two angles of a quadrilateral are 69° and 113°. If the other two angles are equal then each of equal angles is:
89°
178°
98°
none of these
Statement 1: A polynomial whose one or more interior angle is less than two right angles is called a convex polygon.
Statement 2: The line joining any two consecutive vertex of a triangle of a polygon is called its diagonal.
Which of the following options is correct?
Both the statements are true.
Both the statements are false.
Statement 1 is true, and statement 2 is false.
Statement 1 is false, and statement 2 is true.