Polygons Practice 2
This section offers 4 targeted questions to help you master the polygon topic. Use them to practice, revise, or check your accuracy, and strengthen your understanding of these important techniques.
Related Lessons:
Practice 2 - Question 1
Find the sum of the interior angles of a 12-sided polygon.
Practice 2 - Question 2
An exterior angle of a regular n-sided polygon is 36o. Find the number of sides of the polygon.
Practice 2 - Question 3
The ratio of an interior angle to an exterior angle of a regular polygon with n sides is 4:1. Find the value of n.
Practice 2 - Question 4
The diagram shows a pentagon PQRST. QR is produced to U. The angles P, Q, R, S and T are \(\left(x+10\right)°\), \(\left(2x+30\right)°\), \(\left(3x-5\right)°\), \(\left(4x-45\right)°\) and 150°. Find \(\angle SRU\).