In an extraordinary achievement that has stunned the global mathematics community, two high school students from Louisiana ...

And the opposite is opposite the acute angle given. We can use trigonometry CLIMBER:'to calculate the lengths of sides and sizes of angles in the triangle. We do this by remembering SOH CAH TOA.

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 ...