Shapes and Angl...

Number of right angles formed in the given figure is:

An angle which measures $$\displaystyle 90^{\circ}$$ is called

Straight angle is ________

Based on the angle measures given, which triangle is not acute?

Number of right angles formed in the given figure is:

An angle which measures more than $$\displaystyle 0^{\circ}$$ and less than $$\displaystyle 90^{\circ}$$ is called 

$$\displaystyle 91^{\circ}$$ is an example of 

Instrument used to measure or construct angles is

Angles are measured in

An angle which is more than $$180^{\circ}$$ and less than $$360^{\circ}$$ is called: