This is the simple quiz on triangles

1.The angle measure for one complete revolution is 360° ? yes no

2.The isosceles triangle has two equal sides? yes no

3.The right-angled triangle must have two right angles? yes no

4.A plane which is formed by three straight edges as its sides is called triangle? yes no

5.A triangle with the angle of 90 ° is called right angle triangle? yes no

6.If a triangle has angles 900, 600, 300. Is it a right angle triangle? yes no

7.If a triangle has angles 250, 750, 800. Is it an acute triangle? yes no

8.If a triangle has angles 1150, 250, 400. Is it an acute triangle? yes no

9.If a triangle has angles 1350, 150, 300. Is it an obtuse triangle? yes no

10.If a triangle has angles 1150, 250, 400. Is it an acute triangle? yes no