Your Progress - Chapter 60% complete
1Exercise 6.41 questions
Q.1-6Exercise 6.4 asks whether triangles can be constructed from given side lengths and uses the triangle inequality property.v
Solution
In a triangle, the sum of any two sides must be greater than the third side. If two sides are 15 and 12, the third side must be greater than $15-12=3$ and less than $15+12=27$.
Answer:
1. (i) Not possible (ii) Possible (iii) Not possible.
2. (i) Yes (ii) Yes (iii) Yes.
3. Yes.
4. Yes.
5. Yes.
6. The third side must be between 3 and 27.