Chapter 6 of 16
Formula Sheet
Triangles — Formula Sheet
Maharashtra Board · Class 9 · Mathematics
2 formulas from Triangles (Maharashtra Board Class 9 Mathematics) on one page, grouped by topic. Includes 30°-60°-90° triangle and 45°-45°-90° triangle.
45 questions25 flashcards2 formulas & key relations5 concepts
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2 Entries · 1 Section
Formulas and Key Relations
Special Right Triangles
30°-60°-90° triangle
sides are in ratio 1:√3:2
45°-45°-90° triangle
sides are in ratio 1:1:√2
Full sheet with units and worked examples
View AllFrequently Asked Questions
What are the important topics in Triangles for Maharashtra Board Class 9 Mathematics?
Key topics in Triangles include Remote Interior Angles Theorem, Congruence of Triangles, Isosceles Triangle Theorems, Special Right Triangles. Study these first, then practise questions on each for Class 9 exams.
How many formulas are in Triangles?
This sheet lists 2 formulas from Triangles, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Triangles for Class 9 exams?
Learn the core ideas first, then work through the 45 practice questions on Triangles. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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Quizzes, flashcards, an AI doubt solver and a study plan for Maharashtra Board Class 9 Mathematics. Free to start, no card needed.