Mathematics and Society - OS X Lion Server

IV~~~~~~( CONl"lNUED)Making some measurements and drawing a conclusion.Measure the image distance and the object distance to the nearest one-halfcentimetre.A) Object distance cmB) Image distance cmDo two additional trials. For each trial use a new object distance. Enteryour new data into the table below.(Object distanceImage distanceTrial 1/1Trial 1/2What relationship do you see between the object distance and image distance?MIRROR, MIRRORON THE VJALL, '1JVJI-\OSE THE ~FA1RE5, OF'I-\£.I"\ All?If the wicked witch is standing three andone-half metres in front of the mirror,how far from her does her image appear?(VMirror image.Trace the line land the scalene triangle onto a clean sheet of paper.I PLACEMIRROR I-\EREIn the same manner as above find the image points of A, Band C. Connect theimage points to form the image of the triangle.Measure the lengths of the sides of the original triangle ABC and the mirrorimage of the triangle.How do they compare?(360