Calculate the angle QPR. Give the answer to one decimal place. Label the sides of the triangle \(o\), \(a\) and \(h\). Next choose the correct ratio from \(s^o_h~c^a_h~t^o_a\). In the triangle the ...

Learn how to measure and calculate these, along with the area and diameter of a circle. Circle theorems - Higher - Edexcel Circles have different angle properties described by different circle ...