Find the exterior angle of a 12 sided regular polygon
A regular polygon has 150º as the size of each interior angle. How many sides does it have?
From the cyclic quadrilateral TUVW above, find the value of x
If two smaller sides of a right angled triangle are 4cm and 5cm, find its area
If the area of ΔPQR above is 12\(\sqrt{3}\) cm\(^2\), find the value of q?
