PMI Reflections Activity Lab Part 1
... 7. Connect the image points corresponding to the connections in your original figure and complete the image. Check the accuracy of your reflection image by folding the paper along the reflection line and holding the paper to the light. ...
... 7. Connect the image points corresponding to the connections in your original figure and complete the image. Check the accuracy of your reflection image by folding the paper along the reflection line and holding the paper to the light. ...
Activities
... Provide students with centimetre grid paper and triangular or isometric grid paper (use BLM 7 and 8 on pages 2 and 3). 1. Have students draw two congruent regular polygons in different orientations on square dot paper or triangular dot paper. Ask them to compare the lengths of the sides of the polyg ...
... Provide students with centimetre grid paper and triangular or isometric grid paper (use BLM 7 and 8 on pages 2 and 3). 1. Have students draw two congruent regular polygons in different orientations on square dot paper or triangular dot paper. Ask them to compare the lengths of the sides of the polyg ...
Paper size
Many paper size standards conventions have existed at different times and in different countries. Today, there is one widespread international ISO standard (including A4, B3, C4, etc.) and a local standard used in North America (including letter, legal, ledger, etc.). The paper sizes affect writing paper, stationery, cards, and some printed documents. The standards also have related sizes for envelopes.