oxford new countdown book 6 third edition chapter10 Exercise

Описание к видео oxford new countdown book 6 third edition chapter10 Exercise

#math #countdown #gemotry #mathematics #mathisfun #solving #solving #duration
How to construct angel of 30
How to construct angel of 65
How to construct angel of 130
How to construct angel of 72
How to construct angel of 150
Q#8 0:17
Q#9 4:25
Q#10 7:28
Q#11

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