CPM is an abbreviation for College Preparatory Maths, which helps students gain a better understanding of maths. It uses an engaging system to get them involved in the subject. Students taking this course often get stuck in the geometry part, and getting stuck in math leads to a lot of frustration. Usually, students in such a situation turn to the internet searching for CPM homework help. If geometry is your concern, then the lack of understanding of the basic concepts is likely the issue. Here are some tips and tricks that will help you in with dealing with the geometry in your CPM course:

1.Be Clear with Angles Angles are one of the first concepts we learn about in geometry. They are basic, but students tend to forget about them as they often get confused among the terms. Understanding the concepts of angles will help you understand the properties and relationships between various shapes, diagrams, lines, etc. The three types of angles are:

• Right angle, which measures exactly 90 degree.
• Obtuse angles which measure more than 90 degree.
• Acute angles which measure less than 90 degree. 

2. Know the Types of Triangles Just like angles, triangles are a basic part of geometry. There are three kinds of triangles, and each of them comes with its unique properties, theorems, and postulates. Triangles form an essential and indispensable part of geometry. The three types are:

• Scalene triangle, which has no identical sides or angles.
• Isosceles triangle, which has two identical sides and angles
• Equilateral triangle, which has all three sides and angles equal.

3.Be Thorough with Properties and Theorems Whenever you are developing proofs, forming relationships or drawings, properties and theorems are what will guide you. You must memorize theories and properties of the different shapes to do your homework as quickly as possibles. You can make flashcards or notes of these theorems so you can skim through them whenever you get stuck or forget something. 

4.Make Diagrams Diagrams form the basis of geometry. You need to study relationships between points, lines, shapes, surfaces, and angles. The concepts related to them become easier when you represent them visually by way of diagrams. Whenever you see a geometry question describing a combination of shapes, surfaces, lines, etc., verbally, you should always draw a diagram before you attempt to solve it. Picturing the figure mentally will only lead to confusion while solving. Try to draw the picture physically as accurately as possible so your mind can easily grasp the problem.

5.Don't Assume You must be very careful about assuming information in geometry. Students are very prone to committing the mistake of assuming information when it comes to geography. So don't assume any information apart from what is provided directly in the problem or that which is a direct result of a theorem or property. The above-mentioned tip of drawing a diagram is useful here as well, as it decreases the scope for assumptions.

Students often get stuck in geometry and find themselves frustrated. CPM is a course that tries to change the perspective of students towards math. Therefore if you are a student of the course, try to approach the subject smartly and differently. These are some hacks that will help you flow through your geometry homework smoothly, so you would save time looking for CPM homework help on the internet.