Question

16. Is it possible to have a triangle in which
i. each angle is equal to 45°
il two of the angles are right angles
iii. each angle is equal to 60°
is.
iv. two of the angles are obtuse
V. two of the angles are acute​

Answer 1

Answer:

1. yes

2. no

3. yes

4. no

5. yes

Answer 2

1. possible
2. impossible
3. possible
4. impossible
5. possible