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Hebei Education Edition Third Grade Mathematics Volume 1
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Beijing Normal University Edition Fifth Grade Mathematics Volume 1
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Beijing Normal University Edition Eighth Grade Mathematics Volume 1
Hebei Education Edition Seventh Grade Mathematics Volume 2
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People's Education Press First Grade Mathematics Volume 2
Qingdao Edition Seventh Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
Hebei Education Edition Eighth Grade Mathematics Volume 2 | pptx | 6 MB |
Description
"Square" PPT download
Part One Content: Learning Objectives:
1Understand the definition of a square
2 Properties and identification methods of squares
3. Master the relationship between square, rectangle, rhombus and parallelogram
Self-study guide 1
Ask students to draw a quadrilateral that is both a rectangle and a rhombus.
Definition of square
A parallelogram with a set of equal adjacent sides and one right angle is called a square.
Self-study guide 2
think? Relationship between square and rhombus rectangle
Square PPT, Part 2: Summary
① A square is a special rectangle with equal adjacent sides, and a special rhombus with one right angle.
②. A square has both the properties of a rectangle and a rhombus.
Square PPT, Part 3: Classroom Exercises
1. If one side of the square is 5cm long, then the perimeter is __________ and the area is __________
2. A square has __________ axes of symmetry.
3. The characteristic that a square has but not necessarily a rectangle is ()
A. All four corners are right angles
B. Diagonals bisect each other
C. Diagonals are perpendicular to each other
D. Diagonals are equal
4 As shown in the figure, E is a point outside square ABCD, AE=AD, ∠ADE=75°, find the degree of ∠AEB.
Keywords: Free download of Hebei Education Edition mathematics PPT courseware for eighth grade volume 2, square PPT download, .PPT format;
For more information about the "Square" PPT courseware, please click the Square ppt tab.
"Square" PPT courseware:
"Square" PPT courseware Part 1: Draw and guess. Ask students to draw a quadrilateral, requiring it to be both a rectangle and a rhombus. -----Square Definition of a square A parallelogram with a set of equal adjacent sides and a right angle is called a square..
"Square" PPT:
"Square" PPT Part One Content: Review What are the properties of parallelograms? What are the special properties of rectangles compared with parallelograms? Parallelogram sides: Opposite sides are parallel and equal Angle: Opposite angles are equal Adjacent angles are complementary Diagonals: Diagonals Pairs of rectangles that bisect each other..
"Surface Area of Rectangles and Squares" PPT:
"Surface Area of Rectangles and Squares" PPT Part One: Analysis of Examples Example 5. Congcong made a rectangular gift box by himself (as shown below). He wanted to paste beautiful colored paper on the surface of the box. How much colored paper is needed at least? (Unit: cm) Demand...
File Info
Update Time: 2024-10-01
This template belongs to Mathematics courseware Hebei Education Edition Eighth Grade Mathematics Volume 2 industry PPT template
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