Gujarat BoardEnglish MediumSTD 9MathsLines and Angles1 Mark
MCQ
How many triangles can be drawn having angles as 45º, 60º and 85º?
A
Two.
B
Infinitely many.
C
None.
D
Only one.
✓
Answer
None. Solution: If we add up the three given angles we get 45º + 60º + 85º = 190º But as we know that the angles of any triangle only add-up to 180º. Hence the above-given triangle is not possible.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.