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132_G3U14_WB_CA_˙—» ¿º 2011.4.5 7:1 PM ˘ ` 9 PDF_In 2540DPI 150LPI T
132-B5-1
Number of Dots in Mirrors
1. A mirror is placed to show a certain number of dots. The arrow shows
where the image is viewed from. Count the number of dots on the paper
and in the mirror.
Example
mirror
a. b.
c. d.
132-B5-1
Number of Dots in Mirrors
1. A mirror is placed to show a certain number of dots. The arrow shows
where the image is viewed from. Count the number of dots on the paper
and in the mirror.
Example
mirror
a. b.
c. d.
