(a)[1]
Find the numerical value of $u$.
(b)[2]
Find the numerical value of $v$.
(c(i))[1]
Write down the geometric name for this triangle.
(c(ii))[1]
Find the numerical value of $w$.
(c(iii))[1]
Find the numerical value of $x$.
(d(i))[2]
Find the numerical value of $y$.
(d(ii))[1]
Write down the geometric term for the straight line $AB$.