1. If a triangle has angles 1350, 150, 300. Is it an obtuse triangle?

yes no

2. If a triangle has angles 1150, 250, 400. Is it an acute triangle?

yes no

3. If a triangle has angles 900, 600, 300. Is it a right angle triangle?

yes no

4. A triangle has angles 600, 600, 600. Is it an equilateral triangle?

yes no

5. If a triangle has angles 250, 750, 800. Is it an acute triangle?

yes no

6. If a triangle has 2 sides with equal lengths and 750 angle between them. What is the type of triangle?

Equilateral Isosceles Right Angle traingle

7. If a triangle has angles 900, 600, 300. Is it a right angle triangle?

25 30 15