please help me guzz.. Read the following mathematical idea and answer the questions that follow.
29. In the We canchsen•em
interesting fact about the coordinates of points on lanes perFnd1cular to AR
example, if PQ is perpendicular to AB and R is the point 01 their intersection with
coordinates ( a. a). then sum of the coordinates of any on
' Ifthe r of apinvou AB is
is its y
point on the curdinatcso
t the verpc lar distnce t to the axis?
d) What is the m casureéi