1. From figure i) Calculate the area of Triangle ABC. 10 13 i) Show that Triangle ABC is an isosceles triangle. i) Find the perpendicular distance from point B to line AC. 2. The line L' is perpendicular to the line y = *+3. The line L passes through the point Q(8, 9). Find the equation of line L. (2 ) The line L cuts the y-axis at point R. Find the slope of QR.