Geometric Construction Notes

This Geometric Construction video is supported by three videos showing Paper II solutions on the topic: from May 2009 to May 2022.

__________________________________________________________________
You can Subscribe to our channels:

This channel's purpose is to help students who are having problems.
__________________________________________________________________

_______________________________________________________
This is the order we recommend you study CSEC Math, using our guide and our playlist of Past Paper Solutions in CSEC Maths

__________________________________________________________________
These are some links to different playlist (topics) notes in Math CSEC that have been uploaded
_________________________________________________________________

There are two major differences in the old syllabus compared to the new one. Sets are no longer tested in Paper 2. It is only tested as 6 multiple choice questions in Paper 1 and vectors and matrices are tested in both Papers. Paper 1 is worth 60 marks, which is equivalent to 30 percent of the final grade, and Paper 2 is worth 100 marks, which is equivalent to 50 percent of the final grade.
_________________________________________________________________

00:00 Start
0:19 Types of Angles
2:09 Types of Triangles
4:30 Overview of Trigonometry and Geometry
5:22 Geometric Construction
5:48 Objectives of Geometric Construction
7:19 Steps
8:10 Construction of a Base Line
11:18 Real world construction of patterned circle
17:29 Construction of 60 degree angle
20:17 Construction of 30 degree angle
24:07 Construction of 120 degree angle
26:22 Construction of 90 degree angle
28:25 Construction of 45 degree angle
30:37 Construction of the perpendicular bisector
33:18 Construction of a perpendicular to a line
35:26 Construction of parallel lines
36:46 Scenarios of possible questions
37:25 Construction of a triangle given all three sides
40:06 Construction of a triangle given two sides and an internal angle
42:57 Construction of a triangle given two sides and another angle
45:39 Construction of a triangle given one side and two angles
47:44 Past paper questions with conclusion