Question
P6.GE.NK.21060704-A1
Which pair of lines are perpendicular? Give your answer in number. (Eg 1) 

(1) CH and EF
(2) CD and GF
(3) DE and EF
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Primary 6 GEOMETRY P6.GE.NK.21060704

22 Jun 2024, 06:57 PM

Which pair of lines are perpendicular? Give your answer in number. (Eg 1) 

(1) CH and EF
(2) CD and GF
(3) DE and EF
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