Find the number of sides of a regular polygon if the size of each interior is 150^o 

In the diagram above l₁ is parallel to l₂. Find the value of $\angle PMT$

The sum of the interior angles of a polygon is given as 1080^o. Find the number of the sides of the polygon.

How many sides has a regular polygon whose interior angle is 135^o each

How many sides has regular polygon having one of its interior angles as 150^o

From the figure above, what is the value of p

In the figure above, $KL\parallel NM$, LN bisect $\angle KNM$. If angle KLN is 54^o and angle MKN is 35^o. Calculate the size of angle

How many sides has regular polygon whose interior angle is 135^o each