The first chapter parallel lines

1. 1 equilibrium angle and internal dislocation angle: ipsilateral internal angle.

Determination of 1.2 parallel lines

Properties of 1.3 parallel lines

1.4 Distance between parallel lines

Chapter II Special Triangle

2. 1 isosceles triangle

2.2 the nature of isosceles triangle

2.3 Determination of isosceles triangle

2.4 equilateral triangle

2.5 right triangle

2.6 Explore Pythagorean Theorem

● The relationship between reading materials from Pythagorean theorem to graphic area.

2.7 Determination of congruence of right triangle

Chapter III Right Angle Prism

3. 1 Understanding right-angle prism

3.2 Surface development diagram of right-angle prism

3.3 Three Views

3.4 Geometry described by three views

Chapter IV Preliminary Analysis of Samples and Data

4. 1 sampling

4.2 average value

4.3 Median and Mode

4.4 Variance and standard deviation

4.5 Selection and application of statistical data

Chapter V One-dimensional Linear Inequalities

5. 1 Cognitive inequality

5.2 Basic Properties of Inequalities

5.3 One-dimensional linear inequality

5.4 One-dimensional linear inequality system

Chapter VI Graphics and Coordinates

6. 1 Explore the method of determining the position.

6.2 Plane rectangular coordinate system

6.3 Graphic transformation in coordinate plane

Chapter VII Linear Functions

7. 1 constants and variables

7.2 Cognitive function

7.3 linear function

7.4 Linear Function Image

7.5 Simple application of linear function

● How to choose a better scheme for project learning?

Not bad!