Question

find out whether a traingle can be formed with the given angles or not .a 105°,35°,40°
​

Answer 1

sum of three angles of triangle is 180

105+35+40is 180

so triangle can be formed with these angles

hope this will help u dear

Answer 2

Being a triangle, sum of all angles of the triangle should be of 180°.

➪ Now, add these angles

• 105° + 35° + 40°

=> 105° + 75°

=> 180°

➪ As sum of all angles is 180°, then it is possible to form a triangle with these measure of angles.