Types and Properties of a Triangle and Construct Parallel and Perpendicular Lines. Mathematics State Board, Class 6: lessons, tests, tasks.

1.	Introduction to triangle
2.	Angle sum property
3.	Types of triangle
4.	Triangle inequality for sum of two sides
5.	Triangle inequality for difference of two sides
6.	Perpendicular and parallel lines and the instrument set square
7.	Construction of perpendicular lines
8.	Construction of parallel lines

1.	Fill in the blanks Difficulty: easy	5
2.	Match the following Difficulty: easy	5
3.	Multiple choice questions I Difficulty: easy	3
4.	Multiple choice questions II Difficulty: easy	2
5.	Two marks example problems Difficulty: medium	2
6.	Two marks exercise problems I Difficulty: medium	2
7.	Two marks exercise problems II Difficulty: medium	8
8.	Two marks exercise problems III Difficulty: medium	6
9.	Two marks exercise problems IV Difficulty: medium	6
10.	Two marks exercise problems V Difficulty: medium	6
11.	Two marks exercise problems VI Difficulty: medium	6
12.	Two marks exercise problems VII Difficulty: medium	16
13.	Two marks exercise problems VIII Difficulty: medium	0
14.	Two marks exercise problems IX Difficulty: medium	0
15.	Two marks exercise problems X Difficulty: medium	0
16.	Two marks exercise problems XI Difficulty: medium	0
17.	Two marks exercise problems XII Difficulty: medium	4
18.	Two marks exercise problems XIII Difficulty: medium	2
19.	Two marks exercise problems XIV Difficulty: medium	0
20.	Two marks exercise problems XV Difficulty: medium	2
21.	Two marks exercise problems XVI Difficulty: medium	0
22.	Two marks exercise problems XVII Difficulty: medium	0
23.	Five marks exercise problems XVIII Difficulty: hard	2
24.	Five marks exercise problems XIX Difficulty: hard	0

1.	Select the triangle based on its sides Difficulty: easy	1
2.	Triangle based on its sides Difficulty: easy	1
3.	Complete the definition Difficulty: easy	1
4.	Isosceles or equilateral Difficulty: easy	3
5.	Naming the triangle Difficulty: medium	1
6.	Define the triangle Difficulty: medium	1
7.	Pick the true property Difficulty: medium	4
8.	Choose the appropriate property Difficulty: medium	3
9.	Find out the least value of a unknown side Difficulty: medium	4
10.	Select the set of angles that forms a triangle Difficulty: hard	4
11.	Select the possible unknown side value Difficulty: hard	5
12.	Check is that possibleto form a triangle with the given sides Difficulty: hard	5
13.	Find the length of third side Difficulty: hard	5
14.	Calculate the possible distance between the flat Difficulty: hard	5

1.	Classify the triangles Difficulty: medium	6
2.	Can a triangle be formed with the given sides Difficulty: medium	6
3.	Find the other angles of a triangle Difficulty: hard	2

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Methodical recommendation

Types and Properties of a Triangle and Construct Parallel and Perpendicular Lines