This self-learning module in Grade 9athematics entitled Triangle Proportionality: Profounder of Safety is intended to help you understand and apply theorems related to proportions in solving unknown parts of a triangle. These are important skills in learning concepts related to similarity. Proportionality can be applied in our everyday lives, like in our industry like business, division of work, budgeting available resources, construction, and many others. you will also discover some applications of triangle proportionality particularly on knowing roles and responsibilities for disaster risk reduction particularly during typhoon and its brought floods.
Objective
After going through this module, you are expected to:
1. describe a proportion; and [M9GE-IIIf-1]; and
2. apply the fundamental theorems of proportionality to solve problems involving proportions. [M9GE-IIIf-2
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Mathematics
Content/Topic
Geometry
Intended Users
Educators, Learners
Competencies
Applies the fundamental theorems of proportionality to solve problems involving proportions
