Tag: maths

At which one of the following times is the angle between the hands of the clock equal to one straight angle?

An angle which measures more than $90^o$ but less than $180^o$ is called ___________.

The measure of an acute angle is always $< 90^{o}$

Mark the correct alternative of the following.
An angle of measure $140^o$ is?

Mark the correct alternative of the following.
An angle of measure $180^o$ is called?

Angle formed by straight angle is _____ .

Measure of an obtuse angle is

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

 $\displaystyle 89^{o}$ is an example of:

Straight angle measures _____.