alleryStart learning →A dot lies 3 cm from the line of symmetry of a shape. How far from that line is its matching dot on the other side?
A6 cm
B3 cm
C1.5 cm
D0 cm
Answer & Solution
Correct answer: B. 3 cm
Matching points sit at equal distances from the mirror line on opposite sides, so it is also 3 cm away.
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