Triangle Quiz

For each correct answer you will get a +1 point.

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 anled

7. If a triangle has 2 angles of 750. What is the measure of third angle in degree?

25 30 15

8. If a triangle has 2 sides with equal lengths and 600 angle between them. What is the type of triangle?

Equilateral Isosceles Both

9. The perimeter of an equilateral triangle is 15cm. What is the length of one side?

15cm 45cm 5cm

10. If a triangle has sides of 2cm, 3cm, 4cm, what is the type of triangle?

Equilateral Isosceles Scalene

Oops! this would not make a triangle.