"Axisymmetric Figures" Graphic Transformation PPT Courseware 2

Description

"Axisymmetric Figures" Graphic Transformation PPT Courseware 2

Students will: Construct the concept of symmetrical space, understand the meaning of axially symmetrical figures and symmetry axes; learn to judge whether a figure is an axially symmetrical figure and find its axis of symmetry; operate and observe an object moving around the symmetry axis, Know that the distance to the left and right of the axis of symmetry is the same.

Students can understand the concepts of front, back, left and right, understand the directions of angles such as 45 degrees and 90 degrees, and can skillfully control computers.

practice

1. Which of the following figures are axisymmetric figures?

2. Indicate the axes of symmetry of the following axisymmetric figures. How many axes of symmetry are there in each axisymmetric figure?

3. Which objects around you have axially symmetrical faces?

summary

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Keywords: Transformation of graphics courseware, axially symmetrical graphics courseware, New People's Education Edition fifth grade mathematics PPT courseware, fifth grade mathematics slide courseware download, transformation of graphics PPT courseware download, axially symmetrical graphics PPT courseware download, .ppt format

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"Axisymmetric Figures" PPT courseware 3:

"Axisymmetric Figures" PPT Courseware 3 Like this, a figure that can completely overlap on both sides after being folded in half is an axially symmetric figure. This straight crease is the axis of symmetry. Group discussion and report results Which graphics are axially symmetrical graphics? How many axes of symmetry does each have? A rectangle has two...

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Update Time: 2024-11-02

This template belongs to Mathematics courseware People's Education Press fifth grade mathematics volume 2 industry PPT template

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