Christmas MT's answer to PW LEE's Primary 3 Maths Singapore question.
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Shaded boxes are the right angles (where the perpendicular lines meet).
Date Posted:
3 years ago
Thanks...how to write?
(c)
GA + AB
AB + BC
BC + CD
DE + EF
FG + GA
(d)
MT + TS
TS + SR
QP + PO
ON + NM
Just replace the '+' with the perpendicular symbol.
GA + AB
AB + BC
BC + CD
DE + EF
FG + GA
(d)
MT + TS
TS + SR
QP + PO
ON + NM
Just replace the '+' with the perpendicular symbol.
Thanks
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