I have a maths test coming up and I need to know how to find the centre of rotation.
2006-10-16 00:06:38 · 4 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Definition The point that stays the same during a rotation; the point which everything else moves around.
2006-10-16 00:15:01 · answer #1 · answered by raj 7 · 0⤊ 0⤋
Is this 130 minutes a DAY for First Graders? For ONE subject? I am hoping this is a typo. That is way past a normal first grade student's attention span. Normally you would break up the group into four groups of five. You should have a "Large Class Time" where everyone works together and you explain the two new activities for the day. You would also need two review / reward activitites. The whole class starts together with groups A< B
2016-05-22 06:00:29
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answer #2
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answered by ? 4
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Draw lines between the point before and after rotation. Now draw lines perpendicular to these through their center.Where these perpendicular bisectors intersect is the centre of rotation.
2006-10-16 00:14:49 · answer #3 · answered by Chris C 2 · 1⤊ 0⤋
by standing on its centre............................he he he
2006-10-16 00:13:16 · answer #4 · answered by maham 2 · 0⤊ 2⤋