Chapter-6 ➤ The Triangles and its Properties

1.

 
 
 
 

2. If one angle of a triangle is obtuse, the triangle is called

 
 
 
 

3.

 
 
 
 

4. The ratio of the measures of the three angles of a triangle is 2 : 3 : 4. The measure of the largest angle is

 
 
 
 

5. How many elements are there in a triangle?

 
 
 
 

6. Which of the following statement is false?

 
 
 
 

7. If all the angles of a triangle are acute, the triangle is called

 
 
 
 

8. How many medians can a triangle have?

 
 
 
 

9.

 
 
 
 

10. Two angles of a triangle measure 90° and 30°. The measure of the third angle is

 
 
 
 

Question 1 of 10